时间: 2025-04-25 10:38:40
美: [bim]
英: [biːm]
n. 横梁;光线;电波;船宽;[计量] 秤杆
vt. 发送;以梁支撑;用…照射;流露
vi. 照射;堆满笑容
n. (Beam)人名;(阿拉伯)贝亚姆;(英)比姆
最后更新时间:2025-04-25 10:38:40
词源分析:
历史背景:
课本:
正式与非正式语境:
特殊场合:
The sun's rays began to beam through the clouds.
太阳的光线开始穿透云层。
(出处:自然观察)
The wooden beam is crucial for the stability of the house.
木梁对房屋的稳定性至关重要。
(出处:建筑学教材)
She couldn't help but beam when she received the good news.
收到好消息时,她忍不住笑了。
(出处:小说)
The laser beam cut through the darkness.
激光束穿透了黑暗。
(出处:科技文章)
He beamed with pride as he accepted the award.
他在领奖时满脸自豪。
(出处:新闻报道)
同义词:
反义词:
音标记忆法:
词根记忆法:
通过上述分析,"beam"这个词在不同的语境中具有多种含义和用法,帮助学*者更全面地理解和运用这个词汇。
[[书面]] If you say that someone is beaming, you mean that they have a big smile on their face because they are happy, pleased, or proud about something. 绽开笑容
例:Frances beamed at her friend with undisguised admiration.弗朗西丝用毫不掩饰的羡慕的神情朝她的朋友们绽开了笑容。
例:"Welcome back," she beamed.“欢迎回来,”她笑容满面地说。
[N-COUNT] A beam is a line of energy, radiation, or particles sent in a particular direction. (能量、辐射、粒子) 束
例:...high-energy laser beams.…高能激光束。
[V-T/V-I] If radio signals or television pictures are beamed somewhere, they are sent there by means of electronic equipment. 播送
例:The interview was beamed live across America.那场访谈同步播送至全美。
例:The Sci-Fi Channel began beaming into 10 million American homes this week.科幻频道本周已经开始播送到1000万个美国家庭。
[N-COUNT] A beam of light is a line of light that shines from an object such as a lamp. (光) 束
例:A beam of light slices through the darkness.一道光束划破了黑暗。
[N-COUNT] A beam is a long thick bar of wood, metal, or concrete, especially one used to support the roof of a building. 梁
例:The ceilings are supported by oak beams.天花板由橡木横梁支撑着。