Xlc
abbr. xenon lamp collimator 氙燈平行光管，氙燈準直儀
??? 情景例句
I know that you do a very big international business,
我知道貴公司在國際貿易方面的生意做得很大，
If you're sure you're not in a hurry, I can use a little help.
如果你真的不忙的話，我可能要你幫個小忙。
But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten.
但是，和我們相似的原始人生活的年代太久遠了，因此，有關他們的傳說既使有如今也失傳了。