Acetophenine
[化] 醋吩宁; 2,4,6-三苯基吡啶
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
Give a lark to catch a kite.
得不偿失。
But, of the vertebrates, unpredictable Nature selected only snakes (and one lizard).
不过，当它们相互撕打时，毒液就成了利弊参半的武，可以杀死对方，也可以被对方的毒液杀死。