C6
[医] 溴化六烃季胺
🗣️ 情景例句
Thanks, dear.
谢谢 ，亲爱的。
Life without friend is death.
没有朋友的生活便等于死亡。
I like looking after my sister's baby, but my sister doesn't let me do it.
我喜欢照看我姐姐的孩子，但我姐姐却不让我做这事。