英语词汇“are these self-filling pens?”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	are these self-filling pens?
释义	are these self-filling pens? 这些是自动注入式的笔吗?
随便看	Arachniodes yunnanensis Arachniodes yunqiensis Arachniodes ziyunshanensis arachniod knife arachniography Arachniophyllum arachniphobia Arachnis arachnis labrosa Arachnis zhaoi Arachnites arachnitis Arachnitis Plant arachnivorous arachno arachnoid cells arachnoid cyanotis root arachno- arachno-, arach Arachnocalpis Arachnocalpis ellipsoides arachnocephalus brevissimus arachno coordination compound arachno-coordination compound arachno cytes