Light cone
[化] 光锥
🧩 词语组成解析
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Here you are. You can keep the change.
给你。零钱不用找了。
I'd rather dream than study my chemistry.
我还是做我的梦，总比研究化学好。
Tommy had already swallowed them!
汤米已经把硬币咽了下去！