| 释义 |
●tread/walk a ˈtightrope●be on a ˈtightropebe in a situation where you must act very carefully 走钢丝；身处险境◆I’m walking a tightrope at the moment; one more mistake and I might lose my job.
我现在处境不妙，再犯一个错误就可能会被开除。 NOTE A tightrope is a rope high up in the air that an acrobat walks along at a circus. * tightrope 指马戏团杂技演员表演时在高空走的钢丝绳。 |