Limestone flux
[化] 石灰石助熔剂
🧩 词语组成解析
🗣️ 情景例句
From the baby!
是胎儿引起的。
To learn about words in dictionary
用词典学习单词
At night, when you really wish to go to sleep, you rarely manage to do so.
到了夜晚，你真想睡了，却很难入睡。