Butyl urethane
[化] 丁氨基甲酸乙酯; (俗称)丁基尿烷
🧩 词语组成解析
n. 丁基\\n[医] 丁基
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
Ah, come on, Robbie.
噢， 算了吧， Robbie。
Experience keeps a dear school, but fools learn in no other.
吃亏学乖代价高，笨汉非此学不好。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。