Postmenstrua
[医] 经后期
🗣️ 情景例句
Hi, this is Mike Johnson.
嗨， 我是Mike Johnson。
My overcoat is red.
我的大衣是红色的。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。