Acylamide
酰胺
🗣️ 情景例句
to transform it into a new community center.
将它转变成一个新的社区中心。
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，