Aethiops martialis
[医] 黑色氧化铁, 磁性氧化铁
🧩 词语组成解析
[医] 黑色矿物制剂
🗣️ 情景例句
It's the best we can do under the circumstances.
情况就是这样， 我们已经尽力而为了。
It's not up to his usual standard.
这次没有达到他平时的水平。
I agree. Which museum would you like to visit?
我同意。你想参观哪个博物馆呢？