Word · Frequency #11315
sidelines
边线
sidelines is the plural of sideline.
核心释义
the line marking the side boundary of a sports field
- 1.
位于某物侧面的线。
A line at the side of something.
- 2.
边线
a line that marks the side boundary of a playing field
- 3.
附加或额外的东西；存在于主要事物边缘或外围的事物。
Something that is additional or extra or that exists around the edges or margins of a main item.
- 4.
辅助商品系列
an auxiliary line of merchandise
- 5.
将同侧前后脚相连以绊住动物的线。
A line for hobbling an animal by connecting the fore and the hind feet of the same side.
- 6.
副业
an auxiliary activity
- 7.
运动场边线；用于加拿大式足球、长曲棍球和篮球。
A line defining the side boundary of a playing field. Used in Canadian football, field lacrosse and basketball.
- 8.
活动的外围或边缘。
The outside or perimeter of any activity.
副业；旁观者立场；辅助商品系列；附加物；侧边线
用法In use
The player accidentally stepped on the sideline, so the referee stopped the game.
用法提示：sideline 为名词，这里指球场的边线。
During the match, our coach shouted instructions from the sidelines.
用法提示：sidelines 为名词复数，指球场边线外的区域。
You must keep both feet behind the sideline when you serve.
用法提示：sideline 为名词，表示用作边界标记的边线。
on the sidelines
可指物理上的边线，也常用于比喻，表示处于旁观、不直接参与的状态。
The coach stood on the sidelines, watching the game.
教练站在边线旁观看比赛。
as a sideline
强调正职之外的次要工作或活动。
相关词与表达Connections
搭配Collocations
- on the sidelines
- 在旁观望；不参与
- She stayed on the sidelines while the others argued.别人争论时，她待在一边旁观。
- watch from the sidelines
- 从旁观看；袖手旁观
- I can't just watch from the sidelines while you make this mistake.我不能眼睁睁看着你犯这个错误而袖手旁观。
- the sidelines of the field
- 球场的边线
- The players ran along the sidelines of the field.球员们沿着球场边线跑动。
- a profitable sideline
- 赚钱的副业
- Photography became a profitable sideline for him.摄影成了他一项赚钱的副业。
- run a sideline
学习提示Learner notes
记忆技巧Memory Tip
记法：side（旁边）+ line（线）→ 球场边线；站在边线外是旁观者，场外做的事就是副业。
语境与语域Context & Register
语域：neutral 常见场景：sports commentary、game rules 表示“边线”时，通常用于体育比赛场景，指球场或赛场的边线；语体中性，正式规则和日常解说中都比较常见。
发音与拼写Pronunciation & Spelling
这些词都以 -line 拼写结尾，读音为 /laɪn/，与 sideline 中的 -line 押韵。注意：side 作为 sideline 的前半部分，读音为 /saɪd/，与 -line 的 /laɪn/ 不押韵。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.