Dimethyleneimine
[化] 环乙亚胺
🗣️ 情景例句
Left, right. Enjoy it.
左 右。放 。
He who follows two hares is sure to catch neither.
追逐两只兔，两头都落空。
Unfortunately, the show was one of the dullest we have ever seen.
不幸的是，这次演出是我们看过的最乏味的演出了。