Nisulfadine
對硝(基)苯磺胺吡啶
??? 情景例句
This food is delicious.
這菜味道不錯。
No. I've been visiting relatives.
沒有，我走親戚去了。
It's about four hundred yards down this street.
城堡就在這條街上，（離這兒）400碼左右。