That's rusty.
[英语俚语] THAT'S RUSTY. — 掌握地道英语表达:何为“生疏”
生疏
“That's rusty”用来形容某人在某项技能或知诀上变得不那么熟练了,通常是由于长时间未练习所致。例如,如果有一段时间没练习外语,你可能会感觉自己在这门语言上有点“rusty”。
示例句子
His tennis skills have gotten rusty after not playing for years.
他的网球技巧在多年不打后变生疏了。
You can tell his Spanish is a bit rusty, but he's improving.
能看出他的西班牙语有点生疏,但他在进步。
Ever since I stopped practicing, my guitar playing has become really rusty.
自从我停止练习后,我的吉他演奏变得有些生疏。