Airjacket
n. 救生衣
??? 情景例句
He has realized how precious health is.
他已經(jīng)體會(huì)到健康的可貴。
His argument doesn't hold water.
他的論點(diǎn)站不住腳。
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本來和我們?nèi)说南阂粯尤岷停?jīng)過漫長的時(shí)間，演變成了今天仍無法分析清楚的毒液。