Three-colour tube
[計(jì)] 三色顯象管
?? 詞語組成解析
three
[θri]
num. 三;三個(gè);第三（章，頁等）;
n. 三歲;三個(gè)人[東西];三，三個(gè);
adj. 三的;三個(gè)的;
colour
['k?l?]
n. 顏色;膚色;彩色;（用于服裝、旗幟等代表團(tuán)隊(duì)、學(xué)校、政黨或國家的）色彩;
vt. （用顏料、彩色筆等）為…著色;粉飾;歪曲;使臉紅;
vi. 變色;
??? 情景例句
I've never been more serious.
我從來沒有比現(xiàn)在更認(rèn)真了。
Who serves everybody gets thanks from nobody.
人人都侍候，個(gè)個(gè)不見好。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。