Behenate
山嵛酸盐[酯]
🗣️ 情景例句
And, Mrs. Stewart, are you working?
嗯， Stewart太太， 你有工作吗？
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
They had a good time, but I didn't go.
他们玩得很痛快，但我没有去。