| 释义 |
sudden fall短语¹⁰⁶¹⁰⁰⁺⁵
基本例句
骤退,突然落下
Origins of crack in JinKeng arch dam that are discussed in this article are variety, but the direct origin is that dam body suffers sudden fall of temperature in operating period.
本文讨论的金坑拱坝裂缝的成因具有多重性，其直接成因是坝体经受了气温骤降的恶劣运行工况。 fabiao
The sudden fall on Wall Street set up a chain reaction in stock markets around the world.
华尔街股市的暴跌引起了全世界股市的连锁反应。533 |