词汇	echelon allowance
释义	echelon allowance 梯形起跑前伸数
随便看	Things are starting to hum with activity Things are tough all over Things are trending toward socialism things attractive to the eye Things become increasingly difficult things began to go sour Things begin to move things can be said Things cannot be forced from the top things change Things change in countless ways things concealed things confiscated things corporeal things correlated with this Things could be better Things could be much worse things develop things distinct in kind Things go crisscross things goes easier for things go from bad to worse things easy Things effectively go through on the nod things endowed with form