Ethylating
乙基化(的)
🗣️ 情景例句
Life has its ups and downs, but it certainly has its rewards.
人生有沉也有浮，但是无论怎样都确有其价值。
Don't you have my hat?
你没拿我的帽子吧？
Yet, in real life, circumstances do sometimes conspire to bring about coincidences which anyone but a nineteenth century novelist would find incredible.
不过，在现实生活中，有时确实会出现一些巧合，这些巧合除了19世纪小说家外谁也不会相信。