Metering valve
[化] 计量阀
🧩 词语组成解析
n. 测光模式；计量, 测量
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
Well, when do you think you can come over to work?
你想什么时候开始工作呢？
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
I like lamb,but my husband doesn't.
我喜欢羔羊肉，可我丈夫不喜欢。