Mechanical vector
[医] 机械性媒介物
🧩 词语组成解析
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
A man can never thrive who had a wasteful wife.
妻子浪费无度，丈夫不会出头。
Late in the afternoon, the boys put up their tent in the middle of a field.
傍晚时分，孩子们在田野中央搭起了帐篷。