Bibliometer
吸水性能测定仪
🗣️ 情景例句
But what can I do?
但我能帮什么忙？
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
I've been looking forward to it.
我一直都盼望着它呢。