语言生疏了英语怎么说

如果你的英语能力已经生疏，你可以说：
"My English has become rusty."
"I have gotten out of practice with English."
"I'm not as fluent in English as I used to be."
这个表达来源于金属表面因长期未使用而生锈的现象。在口语中，人们常常用这个表达来比喻某项能力因长期未使用而退化。
下面是一些例句：
"I used to be able to speak French fluently, but now it's a bit rusty." (我过去会说流利的法语，但现在有点生疏了。)
"I haven't spoken Spanish in years, so my skills are really rusty." (我很久没有说西班牙语了，所以我的能力真的很生疏。)
"I haven't played the piano in a while, so my fingers are feeling a bit rusty." (我有一段时间没有弹钢琴了，所以我的手指有点生疏。)