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	shut your ears to sth shut your eyes to sth shut your face shut your gob! shut your mouth shut your mouth/trap/face/gob! shut your trap shy sick sick and tired of sb sick and tired of sb/sth sick and tired of sth sick as a dog sick as a parrot sick of sb sick of sb/sth sick of sth sick to the back teeth of sb sick to the back teeth of sb/sth sick to the back teeth of sth sick to your stomach side side by side side by side with sb side by side (with sb/sth)

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。