<p class="ql-block">521. leisure activities needing physical effort and skill that people do to keep healthy or for enjoyment; to have or wear sth in a proud way; to play in a amusing and lively way (5)</p><p class="ql-block"><span style="font-size:15px;">【类】game, movement, entertainment, </span></p><p class="ql-block"><span style="font-size:15px;">exercise, fun, enjoyment, make a display of</span></p><p class="ql-block"><span style="font-size:15px;">【联】港口</span></p><p class="ql-block"><span style="font-size:15px;">【记】运输··护照··作乐/自娱自乐··狩猎</span></p><p class="ql-block"><span style="font-size:15px;">【记】(拒绝参加活动的)扫兴的人<宠坏/娇惯</span></p><p class="ql-block"><br></p><p class="ql-block">522. a cell produced by bacteria and fungi which can develop into new bacteria or fungi without sexual fusion <span style="font-size:15px;">孢子</span> (5)</p><p class="ql-block"><span style="font-size:15px;">【类】seed, sperm, semen, ovum, embryo, </span></p><p class="ql-block"><span style="font-size:15px;">germination</span></p><p class="ql-block"><span style="font-size:15px;">【联】体育运动 + 更多··核/芯··使厌烦</span></p><p class="ql-block"><span style="font-size:15px;">【记】毛孔/气孔/审视··即兴的/无准备的<延伸</span></p><p class="ql-block"><span style="font-size:15px;">【记】新加坡</span></p><p class="ql-block"><br></p><p class="ql-block"><span style="font-size:15px;">523. </span>happening sometimes, not regular or continuous (8)</p><p class="ql-block"><span style="font-size:15px;">【类】intermittent, scattered, dispersive</span></p><p class="ql-block"><span style="font-size:15px;">【联】体育运动 + 无线电(广播) + 音乐··逻辑</span></p><p class="ql-block"><span style="font-size:15px;">【记】周期性的/间歇性的<期间</span></p><p class="ql-block"><br></p><p class="ql-block">524. the marks or smell left by a wild animal as it travels, which hunters can follow (5)</p><p class="ql-block">【类】trace, track, trail, footprint</p><p class="ql-block">【联】餐勺 + 贫穷的</p><p class="ql-block">【记】极度贫困的<span style="font-size:15px;"><污垢/尘土<肮脏的</span></p> <p class="ql-block">521. sport <span style="font-size:15px;">[spɔːt] 美[spɔːrt]</span></p><p class="ql-block"><span style="font-size:15px;">【联】port</span></p><p class="ql-block"><span style="font-size:15px;">【记】transport·passport·disport·blood sport</span></p><p class="ql-block"><span style="font-size:15px;">【记】spoilsport<spoil</span></p><p class="ql-block"><span style="font-size:15px;">【例】This sport demands both speed and strength. I like most sports but tennis is my first love. Ducks are sporting on the lake. She was sporting a T-shirt with the company's logo on it. to sport a beard</span></p><p class="ql-block"><br></p><p class="ql-block">522. spore <span style="font-size:15px;">[spɔːr]</span></p><p class="ql-block">【联】sport + more··core··bore</p><p class="ql-block">【记】pore··extempore<extend</p><p class="ql-block">【记】Singapore</p><p class="ql-block"><span style="font-size:15px;">【例】A spore can quickly spread and form a mould.</span></p><p class="ql-block"><br></p><p class="ql-block">523. sporadic <span style="font-size:15px;">[spəˈrædɪk]</span></p><p class="ql-block">【联】sport + radio + music··logic</p><p class="ql-block">【记】periodic<period</p><p class="ql-block"><span style="font-size:15px;">【例】sporadic outbreaks of the disease </span></p><p class="ql-block"><span style="font-size:15px;">The sound of sporadic shooting could still be heard. </span></p><p class="ql-block"><br></p><p class="ql-block">524. spoor <span style="font-size:15px;">[spʊr]</span></p><p class="ql-block">【联】spoon + poor</p><p class="ql-block">【记】dirt poor<dirt<dirty</p><p class="ql-block"><span style="font-size:15px;">【例】The hounds followed the fox's spoor. They were amazed to notice that the elephant spoor had vanished from the path. </span></p>