擬張量偽張量quasiumbilical direction: 擬臍方向quasit: 夸塞魔quasiumbilical hypersurface: 擬臍超曲面quasisynchronous: 準(zhǔn)同步quasiuniform: 苦木酒; 擬一致下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯