caffein是什么意思

caffein的音标：caffein的英式发音音标为：['kæfi:n]caffein的美式发音音标为：['kæfin]...

They appear appeal mainly to young people and are fueled mainly by caffein caffeine.他们主要受到年轻人的喜爱,而且原料主要是咖啡因....

n.出生率( birthrate的名词复数 )...

Those are all sops along the way.这些是人生道路上的歧途.The government parties may be tempted to throw a few sops to the right-wingers.执政党也许想对右翼人士施以小恩小惠。Develop, review, revise and implement SOPs relating to this position.制定, 审查, 修...

“步测”的拼音为：bù cè...

dry的现在进行时为：drying...

n.酮雌（甾）二醇...

“青铜匠”的英语可以翻译为：onzesmith ...

capes的音标：capes的英式发音音标为：[keɪps]capes的美式发音音标为：[keɪps]...

celebrant的复数形式为：celebrants...

conductress的音标：conductress的英式发音音标为：[kən'dʌktrəs]conductress的美式发音音标为：[]...

gnats的音标：...

youth的反义词有：age, age。n.youth的反义词（青春）：age。youth的反义词（其他释义）：age。...

n.有相关性( correlate的名词复数 )...

diameters的音标：diameters的英式发音音标为：[da'ɪæmɪtəz]diameters的美式发音音标为：[da'ɪæmɪtəz]...

Mr. Perry had remonstrated with him about it.关于这一点伯里先生还规劝过他.Cut it out, Perry. You've performed your heroics. It's all over now.住手吧，佩里。你已经逞过英雄了。现在一切都结束了。Mr Perry made a note in his book...佩里先生在他的书上作了一个注解。Perry ...

jollified的音标：...