Htab
abbr. hexadecyl trimethyl ammonium bromide 溴化十六碳烷基三甲铵
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
Do you like stories? I want to tell you a true story.
你喜欢听故事吗？我要告诉你一个真实的故事。