Ccn
abbr. coronary care nurse 冠心病护理; coronary care nursing 冠心病护理; correction 改正; 校正
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
How much will that be altogether?
总共多少钱？
Hello, Li Lei.
你好，李磊！