Htab
abbr. hexadecyl trimethyl ammonium bromide 溴化十六碳烷基三甲铵
🗣️ 情景例句
He landed another job soon after he left his former company.
他离开以前的公司后很快找到了另一份工作。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。