Beam switching
[电] 射线转换
🧩 词语组成解析
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）;
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
It won't hurt you to try it.
你不妨试试。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。