Prehnitene
[化] 连四甲苯; 1,2,3,4-四甲基苯
🗣️ 情景例句
I feel uncomfortable about it.
我对此感到满别扭的。
Without wisdom wealth is worthless.
如果没有智慧，财富就无价值。
There is a house near the river.
小河旁有一间房子。