Bitumen limestone
[机] 沥青石灰石
🧩 词语组成解析
bitumen
[bə'tumən]
n. 沥青，柏油;
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
I'm afraid you're being too particular about your food.
我害怕你太讲究你的食物。
I know. But even that is not enough.
我知道。即使那样也还是不够的。