Radial beam tube
[電] 徑向射束管
?? 詞語組成解析
beam
[bim]
n. 梁，棟梁;束;光線;（電波的）波束;
vi. 發出光與熱;面露喜色;
vt. 播送;以梁支撐;用…照射;流露;
vt.& vi. 笑容滿面，眉開眼笑;發射電波，播送;放出束狀的光（或熱）;
??? 情景例句
You may use a first name if you are asked to (call me …).
如果你得到允許的話，你便可以直呼某人的名字。
I was perfectly aware of this before we married.
結婚前我就完全意識到這個問題。
A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down!
在鐘塔上干活的一位油漆工把一只油漆桶掛在了一根指針上，把鐘弄慢了！