achy
adjective informal uk/ˈeɪ.ki/ us/ˈeɪ.ki/
钝痛不止的
Someone who feels achy has continuous pains in their body that are unpleasant but not very strong.
After the vaccine, you may feel a bit achy and feverish.
tired and achy I've been feeling tired and achy all morning. 我一上午都觉得全身疼痛乏力。