Light hydrogen
[化] 氕\\n[医] 氢
🧩 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;
🗣️ 情景例句
or we won't be finished by dinnertime.
要不然， 晚餐时间到了我们还做不完。
We can't see it very well.
我们不能看得很清楚。
You must be very popular .
你一定很受欢迎。