Borehole flowmeter
[化] 锐孔流量计
🧩 词语组成解析
n. 地上凿洞
n. 流量计\\n[化] 流量计
🗣️ 情景例句
By the way,
顺便问一声，
How much is it by air mail?
航空信要多少钱？
I was very tired when I arrived home. I'd been working hard all day.
我到家时非常累。我一整天都在玩命地干！