beam基本解释 n,[建]横梁;光线;电波;[船]船宽;[计量]秤杆,同近 beam相关例句和用法 The sun beamed through the clouds..阳光穿透了云层。 beam英英释义 发光,发热;开怀大笑英释vvto send out a line of light, heat, energy etc beam短语 laser beam,激光束...
1、beamKK: []DJ: []n.[C]1. 梁;桁;(船等的)横梁2. 秤杆,天平横杆3. 传动杆;吊杆;帆桁4. 光线,光束,光柱The beam from a flashlight showed a beggar sleeping at his doorstep.手电筒的光照出一个睡在他家门口的乞丐。 2、5. (定向发出的)电波6. 笑容,喜色He greeted me with...