Limestone flux
[化] 石灰石助熔剂
🧩 词语组成解析
🗣️ 情景例句
What's the schedule today?
今天的工作是怎么安排的？
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
Nigel is a very lucky man.But his wife isn't very lucky.She usually stays at home!
奈杰尔是个很幸运的人。但他的妻子运气不很好。他总是呆在家里！