Ultrasonicator
超声发生器
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
Many heads are better than one.
集思广益。
Shylock must promise to leave the money upon his death to his daughter and her husband.
夏洛克必须答应在他死后把这笔财产留给他的女儿和女婿。