Light hydrogen
[化] 氕\\n[醫] 氫
?? 詞語組成解析
light
[la?t]
n. 光;發光體;電燈;點火器;
adj. 輕的;明亮的;淺色的;少量的;
v. 點燃;照亮;用光指引;
adv. 輕地，輕裝地;
??? 情景例句
And give her a teaspoon of the medicine after every meal.
每餐之后給她吃一茶匙的藥。
Many new ideas are discovered during college years.
大部分嶄新的觀念都產生于大學時代。
The small ship, Elkor, which had been searching the Barents Sea for weeks, was on its way home.
小船“埃爾科”號在巴倫支海搜尋了幾個星期之后，正在返航途中。