Bituminiferous
a. 含沥青的；沥青质的
🗣️ 情景例句
Well, I know you and Mom have given up a lot
嗯， 我知道你和妈妈省吃俭用
I ran all the way to school, otherwise I'd have been late.
我一路跑到学校，不然就迟到了。
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。