Magnetofluid
[化] 磁流体
🗣️ 情景例句
You bet I do!
你可以打赌我当然认识。
I had a shot of penicillin.
我打了一针青霉素。
Hello, Jim! Did you have a good time at the cinema?
你好，吉姆！你在电影院过得很开心吧？