我困了的英文

I feel very somnolent这是美国人告诉我的最准确的回答因为SLEEPY过于口语化.

I am tired 或者 I am sleepy 都是可以的希望对你有帮助，喜欢请采纳，谢谢~~

我困了I am sleepy 困 [动] be stranded; be hard pressed; surround; pin down; [形] sleepy; tired; [例句]你困了就睡吧。Go to bed if you feel sleepy.