短语词组短语to lean out 探身子;探身lean blow -out 贫油熄火lean out of 身体探出;把身体探出;探身出去lean out of the balcony 俯身到阳台外lean out of the window 把身体探出窗外;身体探出;探出窗外lean out of the windows 向窗外倾斜Lean back and laugh out 仰天大笑出门去 返回 lean out