tired adj.
feeling that you need to rest or sleep,weary in body or mind
疲倦的,疲惫的,感到疲倦
eg:I was completely tired out after all that.
做那么多事后我感到精疲力竭.
tiring adj.
making you want to rest or sleep 令人疲倦的、累人的
eg：The baby is tiring.
a tiring trip／journey
tiresome adj.
that makes you annoy or bored; annoying 令人生厌的,烦人的