Bitumen
[ bə'tumən ]
出国 Abroad
n. 沥青,柏油;
📝 例句
a kilometre and a half of bitumen
一公里半的柏油路面
📖 牛津释义
bitumen
n[U]
black sticky substance obtained from petroleum, used for covering roads or roofs 沥青.
🗣️ 情景例句
That must be Nat.
这一定是Nat。
Law makers should not be law breakers.
正人先正己。
Well, I don't think any of them is interesting.
我认为哪个都没意思。
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