pay up是什么意思？

He'll never pay up unless you get tough with him.你如果不对他硬点,他是决不会把钱付清的.We claimed a refund from the association, but they would not pay up.我们要求该协会退款，但是他们不肯付钱。They are willing to pay up to $500 more for cars that get b...

pay up的音标：pay up的英式发音音标为：[pei ʌp]pay up的美式发音音标为：[pe ʌp]...

euheterosis的音标：euheterosis的英式发音音标为：[jʊhetə'rəʊsɪs]euheterosis的美式发音音标为：[jʊhetə'roʊsɪs]...

icicles的音标：icicles的英式发音音标为：['aɪsɪklz]icicles的美式发音音标为：['aɪsɪklz]...

disincentives的音标：disincentives的英式发音音标为：[dɪsɪn'sentɪvz]disincentives的美式发音音标为：[dɪsɪn'sentɪvz]...

有时这些碳棒包上一层铜,以增加其导电性.Sometimes the carbon rods are copper coated to improve electrical conductivity.它们在超导性和普通导电性的临界线上操作, 产生巨大的放大效果.Operating on the borderline of superconductivity and ordinary conductivity, they produce i...

n.乳汁细胞，乳汁管，乳汁器...

roots的音标：...

最初长满树木的山坡吸收了噪音。At first the wooded hillsides muted the sounds.对树木的大规模砍伐正在破坏环境。The broadscale cutting down of trees is damaging the environment.海水不利于这种树木的生长。The briny water is not good for the growth of the trees....

adj.（指人）诚实的adv.诚实地...

guardship的音标：guardship的英式发音音标为：['ɡɑ:dʃɪp]guardship的美式发音音标为：['ɡɑdʃɪp]...

“你一定是在等哪位小伙子吧，”她揶揄道。"You must be expecting a young man," she teased.被富兰克林揶揄之后，萨拉的脸上全无笑意。Sara was not amused by Franklin's teasing.他动辄便揶揄挖苦一番——这个人不上档次。He always throws out the tacky comment and the cheap shot. He has...

Radical feminism is currently the fashionable topic among the chattering classes.激进的女权主义是时下名嘴阶层热议的话题。The weather is a constant topic of conversation in Britain.在英国，天气是交谈中永恒的话题。The topic of addiction remains something of ...

“连结”的拼音为：lián jié...

无节制...

“燃油”的拼音为：rán yóu...

coalesces的音标：...