| 释义 |
on the beam
1．（of an airplane） flying in the right direction（飞机）航向正确
*A radio signal tells the pilot of an airplane when he is flying on the beam．无线电信号向飞行员指明其飞行航向正确。
2．doing well；just right正确的；干得好
*Dick's answer was right on the beam．狄克的回答是正确的。
*You are on the beam today． You haven't made a single mistake．你今天干得很好，没有出一点差错。 |