Alkatriene
[化] 链三烯\\n[医] 三烯烃
🗣️ 情景例句
with the school board,
和联合校董会一起，
He who wants a mule without fault,must walk on foot.
指望驴子无缺点，只有自己徒步行。
Oh, we can call it Mid-Autumn Day. We eat mooncakes on that day.
噢，我们管它叫中秋节。过节那天我们吃月饼。