Hematomas
血肿
🗣️ 情景例句
I got it!
我知道了。
I've got a pain in my back.
我的后背有点疼痛。
Rubbish, however, is only part of the problem of polluting our planet.
然而，垃圾只是我们这个星球的污染问题的一个方面。