Synachrom
苯乙烯, 二乙烯苯多孔有机载体
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
In regard to your request, no decision has been made.
关于你的请求还没有做出决定。
Shall we split the check.
大家分摊吧？