英语词汇“when the need arises”的翻译、意思、用法、释义-英汉双解词典-初中学习网

单词	when the need arises
释义	请查阅when/if the need arises
随便看	flight decks flightier flightiest flight into egypt flight-into-egypt Flight into Egypt, the flightless flight lieutenant flight-lieutenant flightlieutenant flight lieutenants flight of fancy flight of fancy/imagination/fantasy flight of fantasy flight of imagination flight path flight-path flightpath flight recorder flightrecorder flight-recorder flight recorders flights flight sergeant flight-sergeant 饱尝词义,饱尝组词,饱尝造句饱满的意思,饱满的近义词,反义词,造句饱满词义,饱满组词,饱满造句饱经忧患的意思,饱经忧患造句饱经沧桑的意思,饱经沧桑造句饱经沧桑词义,饱经沧桑组词,饱经沧桑造句饱经风霜·历经沧桑是什么意思饱经风霜·垂垂老矣是什么意思饱经风霜的意思,饱经风霜造句饱经风霜的释义\|结构\|用法\|造句波動インピーダンス比波動光学波動力学波動方程式波動説波動関数波及波及故障波圧波堆