shirtless
adj. 赤膊的;无上装的
例句
I'm sure men who run shirtless also appreciate that it helps them avoid nipple chafing and the classic runner's T-shirt tan.
我确信那些赤膊跑步者也认为这样能帮助他们避免乳头摩擦,也不会有经典的T恤晒痕。
Personally, I don't have a problem with shirtless runners in the hot weather.
个人而言,对于那些大热天赤膊跑步者我没什么意见。