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;
🗣️ 情景例句
You don't sound very enthusiastic.
你似乎不太热衷。
One cannot put back the clock.
光阴一去不复返。
We also make the fundamental error of announcing our resolutions to everybody so that we look even more foolish when we slip back into our bad old ways.