Mecoprop
[機] 甲氯丙酸
??? 情景例句
Nowadays many TV programs need parental guidance.
現在許多電視節目需要在家長指導下觀看。
Older and wiser.
越老越聰明。
but the paper was wrapped round a drum which rotated slowly.
根但是紙是卷在慢慢旋轉的圓筒上的。