Callophane
[化] 熒光分析器
??? 情景例句
and how hard it is
他還說(shuō)這件事很難
If he doesn't, will you buy one?
如果他不，你會(huì)買(mǎi)一個(gè)嗎？
She was wearing a blue dress and a mink coat.She told me she had just made a new film.
她穿著一身藍(lán)色的套裝和一件貂皮大衣。她告訴我她剛拍完一部新片子。