standby-coal
基本解释
- 備煤
英汉例句
- We need to replenish our stocks of coal.
我們需要再次補充煤的儲備。 - She piled on more coal before the fire go out.
在火熄滅之前她又加上些煤。 - I add the coal on the flame continuously.
我不斷朝火裡添加煤炭。 - They are ventilating the sap of a coal mine.
他們正在使煤鑛坑道通風。 - Prohibition was laid on the export of coal.
禁止煤炭輸出。