游泳中換氣是件困難的事.這里的換氣用ventilation 嗎?

熱心網(wǎng)友

可以說(shuō)alternate breathingTo alternate breathing is very hard when swimming.

熱心網(wǎng)友

ventilation[ venti5leiFEn ]n.通風(fēng), 流通空氣好象不可以吧