Farnsworth image-dissector tube
[电] 法恩斯窝折像管
🧩 词语组成解析
n. (Farnsworth)人名；(英)法恩斯沃思
image
['ɪmɪdʒ]
n. 影像;肖像;概念，意向;镜像，映像;
vt. 反映;想像;作…的像;象征;
dissector
[dɪ'sektə]
n. 解剖者，解剖学家，解剖器;
🗣️ 情景例句
Yeah? What was it?
是吗？ 是什么惊喜？
How long will it take you to repair it?
你要多久才能修好它？
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。