英语热门查询
schismglobalnearlybilliguaranteeingpunchingcarefullyschnozzleweightliftingoveragemadlysysspurtsustainedfetusattendantintegritychitchatantipathyrabbiguestsymbolicallyvulgarityphenoladmonitionretrievinglivelihoodexplicitlydetritusplannervassalseizebackboneaddendumSetonclaritynearsightedsoiledpunningabstaintransmitelysiansopsarchwayinterimdisparagegraffitospeedypotatoshuttling
oscillation/
/
1.noun[u]
振动,摆动,波动
2.noun[c] [Physics]
振荡
3.noun[c]
循环,周而复始