Nonproficiency
n. 不熟练,不精通
🗣️ 情景例句
We are in the red.
我们有亏损。
I lift weights all day long. I can't think but that I'm healthy.
我一整天都在举重，健康至上嘛。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。