Metering vessel
[化] 计量槽; 计量器
🧩 词语组成解析
n. 测光模式；计量, 测量
🗣️ 情景例句
I had dinner with him Saturday,
星期六我与他一起吃晚餐，
You need an injection.
你需要打针。
One day a week he would spend the whole day in silence.
每周有一天他是在沉默无语中度过的。