Allyl
n. [化]烯丙基
🗣️ 情景例句
A lot of people come to openings
许多人参加开幕仪式
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
the ocean and everything on it would be racing in to the shore with obviously catastrophic results.
那么大海和海里所有的东西就会向岸边疾涌而来，带来明显的灾难性后果。