Phloroglucin
间苯三酚, 均苯三酚, 藤黄酚
🗣️ 情景例句
I'm sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
An ill life,an ill end.
恶有恶报。
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。