Phospholine
二乙氧膦酰硫胆碱
🗣️ 情景例句
Between now and tomorrow
从现在起到明天
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。
with, superimposed upon, it the continents, together with the islands and other features of the oceans.
上面附加着大陆以及岛屿和海洋的其他形态。