Faulty coal
[化] 劣质煤
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
🗣️ 情景例句
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
We cannot proceed any further without receiving your thoughts with respect to the manner of payment.
我们如果不了解你们对付款方式的意见，便不能进一步检讨。
In Maori history,the first traveller to reach New Zealand in the year 950 was a man called Kupe.
毛利人的历史上，于950年第一个到达新西兰的旅行者是一个名叫库佩的人。