n.舵;方向舵;指導(dǎo)原則
The wood rudder of the ship was broken. 船的木頭舵壞了。
Without a rudder the ship was not navigable. 這船沒(méi)有舵無(wú)法駕駛。
A life without a purpose is a ship without a rudder. 沒(méi)有目標(biāo)的生活好比沒(méi)有船舵的船。
What is the dietary rudder of the patient after esophagus cancer art? 食管癌術(shù)后病人的飲食指導(dǎo)原則是什么?
n.無(wú)指導(dǎo)者的;無(wú)舵的