Beam current
[化] 束流
🧩 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）;
🗣️ 情景例句
He visited with Grandma and me in Florida
他到Florida看过祖母和我
Which of your arms is sore?
你哪个手臂酸呀？
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。