Melasome
暗色体
🗣️ 情景例句
What's your mother's occupation?
你妈妈的职业是什么？
We'd like to hear what you say concerning the matter of packing.
我们很想听听你们在包装方面有什么意见。
The doctors removed a section of the mummy and sent it to a laboratory.
医生们从木乃伊身上取下一个切片，送去化验。