Purchase combination
[经] 购买盘进合并法
🧩 词语组成解析
🗣️ 情景例句
Who's the patient?
病人是谁？
While (or Where) there is life there is hope.
留得青山在，不怕没柴烧。
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。