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
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
A man of words and not of deeds is like a garden full of weeds.
讲而不做，犹如花园里长满了荒草。
And if you think you'll abandon meat and become a vegetarian,
如果你想放弃肉类而变成一位素食者，