Dibutyl carbonate
[化] 碳酸二丁酯
🧩 词语组成解析
[机] 二丁基
carbonate
[['kɑ:bəneit]]
n. 碳酸盐\\nvt. 使碳酸盐化, 使充满二氧化碳
🗣️ 情景例句
What will the monthly payments be?
每月要付多少？
What's your favorite food?
你最喜欢的食物是什么？
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力，