vt.1. 放光2. 微笑;开颜The old lady opened the door with a beam. (喻)老太太面带微笑开了门表示欢迎。
He beamed on his visitors.他对着客人们微笑。
3. (无线电)播送This programme is beamed to Europian countries at 10:00 daily.这节目每天十点钟向欧洲国家播送。
The news was beamed to the whole globe by satellite.这条新闻由卫星向全世界传送。