Lesson88Trappedinamine困在矿井里【Newwordsandexpressions】（12）trapv.陷入，使陷于困境surfacen.地面，表面explosiven.炸药vibrationn.震动collapsev.坍塌drillv.钻孔capsulen.容器layern.层、層次beneathprep.在......之下lowerv.放下，降低progressv.进展，进行smoothlyadv.顺利地一．單詞講解：★trap（1）v.陷入，使陷于困境eg：Hewastrappedinthegamepreserve.他被困在禁獵區。inthegamepreserve在禁獵區（2）v.將（...
