Filtratometer
[医] 胃滤液测量器, 胃滤液计
🗣️ 情景例句
I've been employed as a clerk in ABC Company since 1992.
从1992年我就在ABC公司作职员。
Cheer up!
高兴起来!振作起来!
They are near the river.
他们紧靠着河。