Daltonide
道爾頓體, 定比化合物
??? 情景例句
and we'd cook the hot dogs.
然后烤熱狗。
Not necessarily.
不見得。
The whole village has been working day and night gathering and threshing this year's crop before the September rains.
全村的人都日夜奮戰，要趕在9月的雨季之前把今年的莊稼收獲上來，打完場。