sideline

n.

副业，兼职；（球场等的）边线；（本业以外的）兼售商品；局外人的观点

vt.

使退出；

复数：sidelines过去式：sidelined过去分词：sidelined现在分词：sidelining第三人称单数：sidelines

on the sideline袖手旁观；置身局外；不参与

farm and sideline products农副产品

sideline product副业产品

1. The ball went beyond the sideline.
   球出了边线。
2. He was forced out of the sideline.
   他被逼出边线。
3. Teaching English is my sideline.
   我的兼职是教英语。
4. Actually I'm a teacher, my writing is just a sideline.
   我其实是个教师，写作只是我的兼职。
5. He is a fruit farmer; he keeps hens as a sideline.
   他是果农, 外带养鸡。

1. The player has been sidelined by a knee injury.
   这名队员因膝部受伤而下场。
2. The vice-president is increasingly being sidelined.
   副总统被日益排挤到权力中心之外。
3. Gallo had tried to sideline Montagnier's contribution.
   加罗曾经努力排除蒙塔尼埃的贡献。

Football sideline catching training aid
Side Effects Sideline Hemophilia Trial
Sideline and Lifeline: The Cultural Economy of Maple Syrup Production 1
Gene therapy. Side effects sideline hemophilia trial
Does a major knee injury definitely sideline an elite soccer player?
Concussion sideline management intervention for rugby union leads to reduced concussion claims
A comparison of sideline versus clinical cognitive test performance in collegiate athletes.
Concussion symptom scales and sideline assessment tools: a critical literature update
The complement cascade in kidney disease: from sideline to center stage
Investigation of downstream and sideline subsonic jet noise using Large Eddy Simulation