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单词
ˈhigh ˌwire
释义
ˈhigh ˌwire
NOUN
C
a long rope stretched tightly high above the ground that a performer in a circus balances on (走钢丝者用的)绷索，钢丝
PHRASE
-
high-wire act
something that you have to do very slowly or carefully, because it involves a lot of risk
（因风险很大）须慢慢（或谨慎）对付之事