Hexadecyldimethyl benzyl ammonium
[化] 十六烷基二甲基·苄基铵; 十六烷基二甲基·苄基铵离子
🗣️ 情景例句
Now may I please say hello?
现在我可以说声哈喽了吗?
You'd better see a doctor about that stomachache.
你胃痛最好去看医生。
No. Your aunt did foresee that Ms flower might die before her.
不。你伯母的确预见到弗劳尔小姐很可能在她之前去世。
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