英语词汇“protoxylem lacuna”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protoxylem lacuna
释义	protoxylem lacuna 原生木质部腔隙
随便看	He sat in the chair; Graham sat on the sofa He sat in the fore part of the train He sat in the meeting He sat into a chair with careless ease He satisfied his creditors He sat just before me He sat nervously He sat nervously,marshal his thought He sat nervously, marshal his thought he sat next to actress Carol Burnett He sat next to her He sat on his case he sat on the floor He sat out the1968 presidential campaign He sat out the 1968 presidential campaign He sat out the 2001 presidential campaign He sat out the bombardment in the trench He sat pensive and silent He sat pouting in front of her desk He sat puffing his pipe He sat rockinghimselfin his chair He sat rocking himself in his chair He sat sipping grog alone downstairs He sat slumped in his chair with his head down He sat staring blankly out at the window