Coliforms
(coliform 的復數) n. 大腸菌\\na. 大腸菌狀的
??? 情景例句
Yes, it is right.
對，是正確的。
I try to keep in touch with current events by reading the newspapers.
我經常讀報以盡量了解時事。
I'd like two sweaters for my daughters.
我想給女兒買兩件毛衣。