Descending current
[医] 下行电流, 离心电流
🧩 词语组成解析
a. 下降的, 下行的\\n[计] 递减
🗣️ 情景例句
What can I do for you?
我能帮你什么忙？
Did the chicken come before the egg?
先有鸡还是先有蛋？
I think she's twelve.
我想她十二岁了。