Space-charge tube
[电] 空间电荷管
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
as well as the younger people of Riverdale.
和年轻人服务。
Certainly.
当然可以。
Who do you think you are?
你以为你是谁？