Laser beam transmission
[计] 激光束传输
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
beam
[bim]
n. 梁，栋梁;束;光线;（电波的）波束;
vi. 发出光与热;面露喜色;
vt. 播送;以梁支撑;用…照射;流露;
vt.& vi. 笑容满面，眉开眼笑;发射电波，播送;放出束状的光（或热）;
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
He's not in. May I take a message for him?
他不在，我能替他捎个口信吗？
In his youth, his father and grandfather often told him stories about their family history.
年轻时，他的父亲和祖父常常同他说起他们的家史。