Bitumenite
[地质]藻烛煤
🗣️ 情景例句
How are you at mixing cocktails?
你喝混合鸡尾酒方面功夫如何？
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
We can make the price lower if you would order a bit more.
如果你单子下多一点，我们可以减价。