Granulometer
[计] 颗精测量仪\\n[化] 粒度分析仪
🗣️ 情景例句
Don't tell me.
别告诉我。
She requests your presence at the conference.
她恳求你们参加会议。
No, I don't. Would you get it, please?
没有。你帮我拿一下吧。