模块九必备系列一1．－20ºCminustwentydegreescentigrade2．defendvt.defendsbfrom/againsteg.Allourofficersaretrainedtodefendthemselvesagainstknifeattacks.defencen.indefenceof为…辩护，保护…不受…伤害3．freezingadj.冷的→（反义）burning灼热的adv.freezingcold极冷的f...

时间:2024-11-16 10:57栏目:幼儿/小学教育