Cycloolefin
n. 环烯
🗣️ 情景例句
Are you going to return it here?
你要在这里归还吗？
They could not agree about the distribution of the profits.
他们对于利润的分配意见不一致。
As the neighbours complained of the noise, my husband spent weeks training him to press his paw on the latch to let himself in.
由于邻居们对狗叫很有意见，所以我丈夫花了几个星期的时间训练它用脚爪按住门闩把自己放进来。