Eudiometry
n. 气体测定(法), 空气统一计划测定法\\n[化] 气体测定法
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
Overdone is worse than undone.
过犹不及。
Number five.
是5号。