Bituminiferous
a. 含沥青的；沥青质的
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
This part of the country is very heavily populated.
这个国家这一部分人口很密集。
Where's Jimmy?
吉米在哪儿？