Bituminoid
a. bitumen的变形
🗣️ 情景例句
If only we could bottle the fresh air.
要是我们能用瓶子将新鲜空气装回去多好。
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
However, Susan has not really made up her mind yet.
然而，苏珊却还没有决定。