N-bromoacetamide
[化] N-溴乙酰胺
??? 情景例句
I really appreciate
我真的很感謝
We continued to struggle up the steep slope of the mountain.
我們為了攀登山的陡坡，不斷地倍嘗辛勞。
Do you all understand?
你們都明白了嗎？