Quartan
a. 每第四天复发的\\nn. 三日症
🗣️ 情景例句
And the show will help promote it.
而这次展览会有利于促销它。
If you compare her work with his, you'll find hers is much better.
要是把他们俩的工作比较一下，你就会发现她的好得多。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。