tightrope
n
1 rope stretched tightly high above the ground, on which acrobats perform (供雜技演員表演用的) 緊的繩索或鋼絲
[attrib 作定語]
a tightrope walker 走鋼絲的演員.
2 (idm 習語) tread/walk a `tightrope have to act in a situation which allowslittle scope for manoeuvre and in which an exact balance must be preserved 無甚回旋余地需小心權衡行事.
??? 情景例句
They're here!
他們到了。
How much is it by registered mail?
掛號信要多少錢?
It was officially opened on March 7,1994, finally connecting Britain to the European continent.