英语词组on call是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	on call
释义	●on ˈcall (of a doctor, etc. 医生等) available for duty if needed 随叫随到◆Our qualified staff are on call 24 hours a day should you need any technical support. 如果你需要任何技术支持的话，我们有具备资质的员工 24 小时待命。
随便看	a couch potato a country bumpkin a country bumpkin/cousin a country cousin a course of action acquaintance acquired a creature of habit a crock of shit across the board across the pond across the way a crying need a crying need (for sth) a crying need for sth Act act act as if you own the place act/be your age action actions actions speak louder than words action stations act/play the fool act/play the goat

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。