Thiovanadate
硫代釩酸鹽
??? 情景例句
I do.
我愿意。
No mill, no meal.
不磨面就沒有面包吃。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不從煙囪上爬下來，他等候孩子們都睡熟。