belts

基本解释

• n.腰带；带状物；地带；皮带
• vt.用皮带抽打；用带系上；用带标示
• vi.疾驰；大声歌唱

同根派生

用法辨析

n. (名词)

• belt用作名词的基本意思是“带”,可以指人系的“皮带; 腰带”,也可指机械上使用的“传送带,输送带”。引申可作“地带”“区域”解。
• belt为可数名词。

v. (动词)

• belt用作动词的基本意思是“用带子系住”,指围绕某物系上带子或用带子系住某物。也可作“快速行进”解。
• belt在俚语中也可作“用皮带抽打”解。
• belt可用作及物动词,也可用作不及物动词。用作及物动词时接名词或代词作宾语。
• belt后接副词along表示“快速移动”; 后接副词on表示“用带系住”; 后接副词out表示“大声唱出或奏出”; 后接副词up表示“系好带子; 安静”。

英汉例句

用作名词 (n.)

• The rubber belt has perished.
  这条胶皮带已经老化了。

用作动词 (v.)

用作及物动词: S+～+ n./pron.

• She belted her raincoat.
  她在雨衣外系上带子。

词组短语

用作名词 (n.)

动词+～

• buckle a belt 扣紧皮带
• fasten a belt 束紧皮带,系上皮带
• loosen a belt 松开皮带
• put a belt around ... 把带子绕在…
• tighten the belt 系紧皮带；省吃俭用

英英字典

柯林斯英英字典

• A belt is a strip of leather or cloth that you fasten around your waist.
• &rarrsee also safety belt , seat belt
• A belt in a machine is a circular strip of rubber that is used to drive moving parts or to move objects along.
• &rarrsee also conveyor belt
• A belt of land or sea is a long, narrow area of it that has some special feature.
• &rarrsee also commuter belt , green belt
• If someone belts you, they hit you very hard. If someone belts something, they hit it very hard.
• Belt is also a noun.
• If you belt somewhere, you move or travel there very fast.
• Something that is below the belt is cruel and unfair.
• If you have to tighten your belt, you have to spend less money and manage without things because you have less money than you used to have.
• If you have something under your belt, you have already achieved it or done it.

专业释义

机械工程

• 环带

  Outrigger-braced structures as a modification of framed-tube structures is widely used in high-rise buildings, and sometimes belts are used in this structure for it has an outstanding merit to improve the lateral stiffness.
  在高层、超高层框架—核心筒结构中,水平伸臂得到了较为广泛的应用,有些结构会在设置水平伸臂的同时还设置环带裙梁。 这样可以进一步减小结构顶点侧移,提高结构抗侧刚度。

  天文学

• 带纹