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
We're happy you got the promotion.
很高兴你得到了提拔。
I'm going to the hospital tomorrow for tests.
我明天要去医院接受检查。
There are some changes the still have to be made.
有些地方还得修订。
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