Diaminodiphosphatides
二氨基二磷脂类
🗣️ 情景例句
OK. Let's pick up the pace.
好 把节奏加快一些。
You know the proverb, Smile and the world smiles with you, cry and you cry alone.
要知道有句格言“微笑，世界与你同欢乐；哭泣，你只能独自悲伤”。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。