Xanthopone
乙基黄原酸锌
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
A heavy purse makes a light heart.
腰包钱财足，心境自然宽。
My old friend, Frank Halliday, is just such a person.
我的老朋友弗兰克。哈利戴正是这样一个人。