單詞
beam
英 [bi?m]
美[bim]
基本信息
- n. 橫梁；光線；電波；船寬；[計(jì)量] 秤桿
- vt. 發(fā)送；以梁支撐；用…照射；流露
- vi. 照射；堆滿笑容
- n. (Beam)人名；(阿拉伯)貝亞姆；(英)比姆
CET4TEM4IELTSGRE考研TOEFLCET6中低頻詞核心詞匯
英英釋意
- 1. a signal transmitted along a narrow path; guides pilots in darkness or bad weather
- 2. long thick piece of wood or metal or concrete, etc., used in construction
- 3. a column of light (as from a beacon)
- 4. a group of nearly parallel lines of electromagnetic radiation
- 5. (nautical) breadth amidships
- 6. a gymnastic apparatus used by women gymnasts