Chromocytometer
血红蛋白计
🗣️ 情景例句
That'll be thirty-six dollars, sir.
先生，车费是36元。
I have two days off a week.
我一周休息两天。
Oh, dear! said Miss Yang. Are you sure you've lost it?
“哎呀！”杨小姐说，“你肯定你弄丢了？”