Alkylation acid
[机] 烷化酸
🧩 词语组成解析
n. 烷化作用, 烷化\\n[化] 烷基化; 烷基取代
🗣️ 情景例句
Thank you, sir.
多谢，先生。
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
What did you do at the meeting?
你们在会上做什么呢？