Hexenyl
己烯
🗣️ 情景例句
He didn't want to borrow any money.
他不想借钱。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
Which do you think is more interesting?
你认为哪个节目更有趣呢？