Bibliometer
吸水性能测定仪
🗣️ 情景例句
I'm going to talk to Daddy about it right now.
我现在就去跟爸爸谈谈这件事。
Absolutely impossible!
绝对不可能!
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。