standby-coal

常见例句

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。
A special team of police were kept on standby during the time of violence.
在發生暴亂期間，經常有一支警察特別小分隊処於整裝待命狀態。