Propeller mixer
[化] 旋桨式搅拌器
🧩 词语组成解析
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
He informed them that his mother had died.
他通知他们的母亲死了。
This combines a typewriter keyboard, a printer and a computer.
这种机器把打字机键盘、打印机和电脑连接起来。