中英互译

bulb

英 /bʌlb/美 /bʌlb/

基本释义

复数bulbs

初中高中CET4CET6考研IELTSTOEFL商务英语

电灯泡cn.
六级
- The stairwell was lit by a single bulb.
  楼梯间只有一盏灯照明。
- Forty percent of that powers old-fashioned incandescent light bulbs—a 19th-century technology that wastes most of the power it consumes on unwanted heat.
  其中40%的电能用于老式白炽灯——这是19世纪的一项技术，它所消耗的大部分电能都浪费在制造多余的热量上。
（植物的）鳞茎，球茎cn.
- I gave my friends tulip bulbs as gifts.
  我把郁金香球茎作为礼物送给了朋友们。
球状物cn.
- I broke the bulb of the thermometer.
  我把温度计的玻璃泡打碎了。

This makes the total cost of the bulb and energy $27.
这使得灯泡和电量的总耗费升为$27。
来自《柯林斯英汉双解大词典》
On the stairway to the basement, he took the light bulb out of the socket.
在通向地下室的楼梯上，他把灯泡从灯座上拧了下来。
来自《柯林斯英汉双解大词典》
It is easy to change a light bulb, sure, but it is harder to change the bulb and its fixture.
换一个灯泡当然很容易，但是要更换灯泡和其固定装置就比较难了。

[电]电灯泡；[植]鳞茎；球状物

adj.

bulbous球根的；球根状的；由球根生长的（等于bulbaceous）

bulbed有球茎的；球状的

bulging膨胀，凸出；打气；折皱

bulbed生球茎；膨胀成球状（bulb的过去分词形式）

灯泡

77.7%

电灯泡

11%

鳞茎

8.8%

球泡

1.3%

球泡灯

0.6%

球管

0.6%

n.a modified bud consisting of a thickened globular underground stem serving as a reproductive structure
n.electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
n.a rounded part of a cylindrical instrument (usually at one end)
n.lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)
n.a rounded dilation or expansion in a canal or vessel or organ

n.
the glass part inside a lamp that gives out light
灯泡
- A single bulb hangs from the ceiling.
  一只灯泡孤零零地悬在天花板上。
n.
a root of a flower or a plant
鳞茎
- tulip bulbs
  郁金香鳞茎

bulb灯泡、球茎
发音释义：[bʌlb] n.灯泡；球茎；球状物词源解释：bulb←中古法语bulbe（洋葱）←拉丁语bulbus（球状根、洋葱）←希腊语bolbos（具有膨大地下根的植物）助记窍门：bulb = bul（膨胀）+b（球）→膨胀成球→灯泡、球状物。在英语中，字母b及字母组合b+l往往具有膨胀、圆、球的含义，如ball（球）、blow（吹）、bell（钟）、belly（腹部）。衍生词：bulbous（球根的）
bulb球茎，灯泡
词源同ball, 膨胀，鼓起，球。
bulb
From Middle French bulbe, from Latin bulbus ‎(“bulb, onion”), from Ancient Greek βολβός ‎(bolbós, “plant with round swelling on underground stem”).