Dianil
雙苯胺
??? 情景例句
I guarantee you it would go very well in the hospitals.
我保證在醫院這種計劃會推行得很好。
He is easily offended.
他容易生氣。
Gradually the river grows wider, the banks recede,
然后河面漸漸地變寬，兩岸后撤，