Ferrofluid
铁磁流体
🗣️ 情景例句
I don't know about that.
我表示怀疑。
I want you to work, but not just for our company.
我想你们的工作不应只为我们的公司。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。