Aldehydene
乙炔
🗣️ 情景例句
and that I care about our children.
而且知道我关心我们的孩子。
Would you consider going north this summer?
你将考虑今年夏天向北去吗？
I'm trying to find the name of a famous person.
我在设法找到一位著名人物的名字。