Carbon comparison tube
[化] 定碳比色管\\n[医] 定碳比色管
🧩 词语组成解析
🗣️ 情景例句
Let me confirm your name and room number.
我需要确定一下您的姓名和房间号码。
I apologize.
我表示歉意。
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.
他也不说商店货物品种单调，以及那些每天不得不从乡下赶到城里工作的不幸的人们。