a fun idea有趣: interesting; fascinating; am ...的: 4次方是 The fourth power of 2 i ...念头: thought; idea; intention固执的念头: fascination mania突然的念头: whim下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:有趣的念头，即可在微信中查询翻译
