Polynonamethylene resorcinaldiglycolate
[化] 聚间苯二酚缩二羟基乙酸亚壬基酯
🗣️ 情景例句
I would like to charge this.
我想用信用卡付账。
An old fox is not easily snared.
老狐狸难得陷罗网。
I landed up at the same corner.
结果又来到刚才那个拐弯处。