单词	ubg
释义	ubg [=ultimobranchial gland]后鳃腺
随便看	graded post graded potential graded potential system graded potentiometer graded potentiomter graded-powder bonding graded pressing graded profile grade drag graded reach graded reader graded readers graded refractive index graded refractive-index profile graded region grade D reserves graded response graded rhythmite graded ring graded river graded sand graded sand and stone graded sandstone graded sand-stone mixture graded scale curve 漺漻漼漽漾漿潀潁潂潃たいりゅうたいりゅうたいりゅう【対流】たいりゅう【滞留】たいりゅううんたいりゅううん【対流雲】たいりゅうけんたいりゅうけん【対流圏】たいりょうたいりょう