Clappet (valve)
[化] 止回阀
🧩 词语组成解析
[建] 止回阀
🗣️ 情景例句
I've got a slight fever. It's 37.9.
我有一点点发烧。体温是三十七点八度。
All the figures tally with the projected total.
合计和预算的总额一致。
Do we need some more hot water?
我们还要些热开水吗？