protective gear短语⁵⁵⁰⁹² 基本例句 保护装置 They had so much rubble to clear, he says, that they often keeled over in the heat under the weight of their protective gear. Taken out in ambulances, they would usually be back the following day. 他们要清理很多瓦砾,他们身处高温之中,会经常因装置所承载的重量而翻倒,之后被送上救护车,可第二天总会回来。 ecocn