Emergency apparatus
[电] 应急机件
🧩 词语组成解析
🗣️ 情景例句
But it's fun.
但很有趣。
He must needs swim that is held up by the chin.
身不由己，只得从命。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。