英文生字一問

正在用廁所：
Is using the restroom
我把它正式説：我正在使用洗手間
Is using the washroom

去緊遲所既英文
on the way to toliet

如果講我去緊廁所既話就可以話::
i'm excused.
(呢個係最有禮貌既講法)

如果你話你係洗手間就係::
i'm in washroom.

不用講得太明白, 只要意會就行了, 要找的人不在, 可以模糊的說

He is not around. (office)
He is not at his deak. (office)
He is in the bathroom (home)
He went to the washroom (restaurant/office)

(Someone) is in the toilet at this moment