Acrylyl
[化] 丙烯酰基
🗣️ 情景例句
What do you mean?
是什么意思？
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
The damage was caused by external forces.
损害是由外力引起的。