Dinitrate
二硝酸盐
🗣️ 情景例句
Oh, sure I do. Hi, Abe.
噢，我当然记得。嗨， Abe。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
Do you want me to find one for you?
你想要我给你找一张吗？