Holding beam
[计] 维持电子束
🧩 词语组成解析
holding
['həuldiŋ]
n. 佃户租种的土地;所有物（如土地、债券、股份等）;私有财产;（因其热情、精力或决心等）阻拦不住某人;
v. 拿( hold的现在分词);认为;包含;容纳;
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
Thanks, Ellen.
谢谢，Ellen。
How much does she drink?
她要喝多少？
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.
一天晚上，狱卒决定与他的同事开一个玩笑，看看他反复演出这么多场之后，是否已将信的内容记熟了。