Polygamia
杂性纲
🗣️ 情景例句
Has poor scholastic record, just got by.
学习成功不够好，仅仅过得去而已。
I will borrow it from my cousin.
我会从我的表哥那里借到它。
Sorry, but I'm not at liberty to reveal that information.
对不起，我示能随意泄露情报。