Ccr
[医] 肌酸酐廓清率
🗣️ 情景例句
Sure.
当然可以。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；