c. 1400, "a box," especially the vessel in which the host or consecrated bread is preserved, from Latin pyxis, from Greek pyxis "box-wood; a box," from pyxos "box-wood; box-tree," of uncertain origin.
雙語例句
1. The 2,6 dipicrylamino 3,5 dinitro pyridine ( PYX ) pureness reference material had been certificated by potentiometric method.
用電位滴定法對2,6-雙(苦氨基)-3,5-二硝基吡啶 ( PYX ) 標準物質的純度進行測定.
來自互聯網
2. And two streets off another locking it into a pyx.