单词	heel effect
释义	heel effect 【X射线】后跟效应
随便看	income tax schedule income-tax schedules income tax self-assessed income tax self assessed income tax surcharge income tax treatment income tax unit income tax withheld at source income tax withholding income tax withholding table income term income terms of trade income theory income theory of money income threshold income to net worth income to net worth ratio income transfer Income Trust income unit income use account income value income-value of soil income velocity income velocity of circulation 行1 行2 行3 行4 行不从径行不副言行不履危行不得也哥哥行不更名，坐不改姓行不由径事前事功事务事半功倍事变事后事在人为事宜事实事已至此