Delta-gun tube
[电] 三角形枪影像管
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
gun
[ɡʌn]
n. 枪;发令枪声;受雇杀人的枪手;喷射器;
vt. 射击（某人）;给…加大油门;打猎;
vi. 用枪打猎;
🗣️ 情景例句
You're right.
你说得对。
The worth of a thing is best known by the want of it.
物以稀为贵。
Maybe we had better do that.
看来就这么办吧。