<p class="ql-block">485. a shape with four sides of equal length and four angles of 90° (also a.); an open area in a city or a town, often with four sides; a tool for drawing or testing a right angle; the result of multiplying a number by itself 平方 (6)</p><p class="ql-block">【类】four-sided regular polygon, </p><p class="ql-block">plaza / concourse</p><p class="ql-block">【联】挤/压/榨<span style="font-size:15px;"><女王</span> + 小心<span style="font-size:15px;">··</span>野兔<span style="font-size:15px;">··</span>罕见</p><p class="ql-block">【记】径直地/明确地</p><p class="ql-block">【记】丰盛的美餐··平方根</p><p class="ql-block"><br></p><p class="ql-block">486. to waste money, supplies, time, or opportunities in a stupid or careless way (8)</p><p class="ql-block">【类】lose, trifle away, fiddle away</p><p class="ql-block">【联】正方形/广场 <span style="font-size:15px;">+</span> 司令官<span style="font-size:15px;">··</span>漫游/游荡</p><p class="ql-block">【记】诽谤/诋毁</p><p class="ql-block"><br></p><p class="ql-block">487. a sudden strong wind or short storm; a loud sharp noise (especially of a baby); to make a loud sharp noise (6)</p><p class="ql-block">【类】hurricane, yell, howl, scream</p><p class="ql-block">【联】正方形/广场<span style="font-size:15px;"> + </span>球<span style="font-size:15px;">··</span>呼<span style="font-size:15px;">··</span>落<span style="font-size:15px;">··</span>高<span style="font-size:15px;">··</span>墙</p><p class="ql-block">【记】<span style="font-size:15px;">(n.) </span>肮脏的环境<span style="font-size:15px;"><水手/船员··颜色</span></p><p class="ql-block"><br></p><p class="ql-block">488. <span style="font-size:15px;">(places or conditions)</span> very dirty and unpleasant;<span style="font-size:15px;"> (situations or activities</span>) not moral, involving dishonest behaviors (7)</p><p class="ql-block">【类】untidy, messy, filthy, sordid</p><p class="ql-block">【联】正方形<span style="font-size:15px;">/</span>广场<span style="font-size:15px;"> + </span>有效的<span style="font-size:15px;">/</span>合理的<span style="font-size:15px;"><盖子</span></p><p class="ql-block">【记】固体的/坚固的/坚实的</p><p class="ql-block">【记】<span style="font-size:15px;">(n.) </span>肮脏的环境<span style="font-size:15px;"><水手/船员··颜色</span></p> <p class="ql-block">485. square [skwer]</p><p class="ql-block">【联】squeeze<span style="font-size:15px;"><queen</span> + care·hare·rare</p><p class="ql-block">【记】squarely</p><p class="ql-block">【记】square meal··square root</p><p class="ql-block"><span style="font-size:15px;">【例】He bent the wire into the shape of a square. The cathedral fronts the city's main square. The room is 12 square metres in area. The square root of 64 is 8. The square of 7 is 49.</span></p><p class="ql-block"><br></p><p class="ql-block">486. squander [ˈskwɑːndər]</p><p class="ql-block">【联】square + commander··wander</p><p class="ql-block">【记】slander</p><p class="ql-block"><span style="font-size:15px;">【例】He had squandered his chances to win. He squandered all his money on gambling. </span></p><p class="ql-block"><br></p><p class="ql-block">487. squall [skwɔːl]</p><p class="ql-block">【联】square + ball·call·fall·tall·wall</p><p class="ql-block">【记】squalor<sailor··color</p><p class="ql-block"><span style="font-size:15px;">【例】The boat was hit by a squall north of the island. There was an infant squalling in the back of the church.</span></p><p class="ql-block"><br></p><p class="ql-block">488. squalid [ˈskwɑːlɪd]</p><p class="ql-block">【联】square + valid<lid</p><p class="ql-block">【记】solid</p><p class="ql-block">【记】squalor<sailor··color</p><p class="ql-block"><span style="font-size:15px;">【例】They lived in a squalid hovel for the next five years. The migrants have been living in squalid conditions. It was a squalid affair involving prostitutes and drugs. </span></p>