treble的一般过去时怎么写？

treble的第三人称单数（三单）为：trebles...

treble的现在完成时为：trebled...

treble的现在进行时为：trebling...

James has a fine treble voice.詹姆斯有一副悦耳的高音嗓子。If you treble the distance, the gravitational attraction gets nine times weaker.如将距离增大两倍, 则其万有引力就减小九分之八.In management, as in music, there is a base clef as well as a treble.管理就...

adj.三倍的，三重的，高音的，最高声部的，尖锐刺耳的vt.& vi.使成为三倍，增加两倍n.最高音部，高音，三倍vi.变成三倍...

More than 7 million shares changed hands, treble the normal daily average.有700多万股换手，是通常日平均成交量的3倍。They will have to pay much more when rents treble in January.一月份房租增加两倍时，他们将被迫多付不少钱。to turn up the treble on the stereo把立体声唱...

treble的复数形式为：trebles...

treble的音标：treble的英式发音音标为：['trebl]treble的美式发音音标为：['trɛbəl]...

serials的音标：serials的英式发音音标为：['sɪərɪəlz]serials的美式发音音标为：['sɪərɪrlz]...

cenogamy的音标：cenogamy的英式发音音标为：[sɪ'nɒgəmɪ]cenogamy的美式发音音标为：[sɪ'nɒgəmɪ]...

The treatment of infertility is largely dependent on the ability of couples to pay.对不孕不育的治疗很大程度上视乎夫妇的经济能力。A lot of people think that it's better to pay for their education so that they can be sure of getting quality...

n.直接正象材料...

惊厥前也可出现躁动,烦燥, 错觉, 抽搐等症状.Restlessness, anxiety , confusion, and twitching may also precede convulsions.附近工厂的噪声使他烦燥.The loud noise from the nearby factory chafed him.我的舌头也不能发泄我心头的烦燥.My tongue cannot unload my heart's ...

adj.（结晶等）不等轴的...

倒费密，密费...

deceive的现在完成时为：deceived...

OBJECTIVE : To select a best therapeutic scheme for diabetes oral hypoglycemic drugs : repaglinide ( Novonorm ), glibenclamide, gliclazide and glipizide.目的: 在 瑞格列奈 、 格列苯脲 、 格列齐特、格列吡嗪中寻找治疗糖尿病的最佳方案....

occludes的音标：...

lubricated的音标：lubricated的英式发音音标为：['lu:brɪkeɪtɪd]lubricated的美式发音音标为：['lubrɪkeɪtɪd]...

n.预示，先试，试吃vt.先试，快乐地期待，预尝...

v.以氨处理，加氨( ammoniate的现在分词 )...

adv.仅仅，只不过，只是，纯粹，全然...

burglarize的现在完成时为：burglarized...