英语词汇fall-back怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Coding practices should focus on testing for capabilities, not browsers, and providing the right fall backs for older browsers.
编码实践应该侧重于功能测试，而非浏览器，并为较旧版本的浏览器提供正确的回退之策。
2
Some wildebeest lose their footing breaking their backs and legs when they fall onto the hard ground but most make it to the other side unscathed.
一些角马没有找稳落足点，落到硬地上时把自己的后背和腿给跌断了，但大多数角马都能安全抵达对岸。

单词	fall-back
释义	fall-back 简明释义 [计] 低效运行专业释义 1 计算机科学技术低效运行双语例句 1 Coding practices should focus on testing for capabilities, not browsers, and providing the right fall backs for older browsers. 编码实践应该侧重于功能测试，而非浏览器，并为较旧版本的浏览器提供正确的回退之策。 2 Some wildebeest lose their footing breaking their backs and legs when they fall onto the hard ground but most make it to the other side unscathed. 一些角马没有找稳落足点，落到硬地上时把自己的后背和腿给跌断了，但大多数角马都能安全抵达对岸。
随便看	be present in wasps' wasps wasp's nest Wasps Nest wasps' nest wasp spider wasp sting wasp sting wasp sting hypersensitivity wasp's waist was put out of action wasp venom wasp-venom antitoxin Wasp Venoms waspwaist wasp waist wasp waisted waspwaisted wasp-waisted wasp waist waspy waspy be quiet be real