Drf
[医][=daily replacement factor(of lymphocytes)]（淋巴细胞）日替补系数，每日置换因子
🗣️ 情景例句
Let's postpone making a decision until we have more information.
咱们在获取更多的情报后再做决定也不迟。
Great barkers are no biters.
吠犬不咬。
One Monday, there were fewer people in the shop than usual when the woman came in,
有一个星期一，当这位妇女走进这家商场时，里面的人比往常少，