Phloroglucol
間苯三酚
??? 情景例句
Tom doesn't enjoy going to school.
湯姆不喜歡上學。
True love never grows old.
真愛永不老。
We'd like to clear up some points connected with the technical part of the contract.
我們希望搞清楚有關(guān)合同中技術(shù)方面的幾個問題。