英语词汇“subspiracular line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	subspiracular line
释义	subspiracular line 气门下线
随便看	center of track center of tracking gate center of turning circle center of turnout center of twist center of twist of beam center of typhoon center of variation center of vision center of volume center-of-volume velocity center of vortex center of water drag center of water resistance center of weight center of wind pressure center on center on heavy industry center on page center on something center opening center opening door center opening two speed door center operator Center Ossipee 老张拳头杵老张眼老当益壮，宁知白首之心；穷且益坚，不坠青云之志。老当益壮，宁移白首之心老当益壮，宁移白首之心；穷且益坚，不坠青云之志。老当益壮，宁移白首之心？穷且益坚，不坠青云之志。老当益壮，穷且益坚老当益壮，穷当益坚。老念一本经老态龙钟，步履蹒跚老怕丧子，少怕丧母にわかじこみにわかじこみ【俄仕込み】にわかじ込みにわかゆきにわかゆき【俄雪】にわか仕こみにわか仕込みにわか雨にわきにわき【庭木】