单词	璮
释义	璮 Tǎna kind of jade
随便看	under-floor wheel lathe underflow under flow underflow baffle underflow characteristic underflow characteristics underflow conduit underflow density underflow density current underflow of the chassifier underflow of the classifier underflow pipe underflow pump underflow rate underflows underflow signal underflow speed underflow turbidity current underflow velocity underflow water underflue under fluorescent light underfly under fly under flying seal