好词典
belt
UK //belt//US //belt//
词源
源自古英语 'belt'，与古诺尔斯语 'belti' 同源，最初指用于系紧的带子。
noun
❶ 腰带，指系在腰间用于固定裤子或装饰的带状物，通常由皮革、布料等材料制成。
“He tightened his belt before going out.”
（出门前他紧了紧腰带。）
“She bought a new leather belt to match her shoes.”
（她买了一条新皮带来搭配她的鞋子。）
❶ 传送带，指用于运输物品的机械装置，常见于工厂或机场等场所。
“The luggage is moving on the conveyor belt.”
（行李正在传送带上移动。）
“The factory uses belts to transport materials between machines.”
（工厂用传送带在机器之间运输材料。）
同义词:strap, band, girdle
verb
❶ 用带子系紧或固定，通常指快速或用力地绑住某物。
“She belted her coat tightly against the wind.”
（她紧紧系上外套以抵御寒风。）
“He belted the boxes together for easier carrying.”
（他用带子把箱子绑在一起以便搬运。）
❶ 猛击或快速移动，常用于口语中表示用力打或快速做某事。
“He belted the ball out of the park.”
（他把球猛击出了球场。）
“She belted out a song at the karaoke bar.”
（她在卡拉OK吧大声唱了一首歌。）
同义词:fasten, strap, hit
常见短语
belt out — 大声唱或喊，通常指充满激情或力量地演唱或说话。
“She belted out the national anthem at the stadium.”
（她在体育场高唱国歌。）
below the belt — 不公正或卑鄙的手段，源自拳击规则中禁止击打腰部以下部位。
“That comment was below the belt and really hurt his feelings.”
（那个评论太卑鄙了，真的伤了他的感情。）
tighten one's belt — 节约开支，指在经济困难时减少花费。
“After losing his job, he had to tighten his belt.”
（失业后，他不得不节衣缩食。）