Glutaconimide
戊烯二酰亚胺
🗣️ 情景例句
Are you planning to attach a train to it?
准备加拖地裙摆吗？
The first thing on the agenda is the drop in sales.
在议程上第一件事就是销售额下降了。
drawing the particle first towards the advancing wave,
先把微粒拉向前移的海浪，