| 释义 |
DEFINITIVE EXAMPLES 权威例句〔precondition〕A ceasefire is an essential precondition for negotiation.停火是谈判的必要前提。牛津高阶〔prerequisite〕The profitability of a mixed economy is an essential prerequisite of economic growth.混合经济的赢利能力是经济增长的一个必要前提。外研社新世纪An interest in children is a sine qua non of teaching.对儿童关心的是当教师的必要前提。剑桥国际 |