Cold alkylation
[建] 冷冻烷基化
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
n. 烷化作用, 烷化\\n[化] 烷基化; 烷基取代
🗣️ 情景例句
Oh, come on now.
噢， 别这样了。
He likes playing the violin.
他喜欢拉小提琴。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。