Titrator
n. [化]滴定器,滴定仪
🗣️ 情景例句
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
Work bears witness who does well.
工作能证明谁人做得好。
Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them.
他们戴着墨镜，穿着旧衣裳，特别小心以防别人认出他们。