rooting造句
"It's in here somewhere," he said,
rooting about in his desk.
“它就在这里的什么地方，”他一边说，一边在桌子里乱翻。
The
rooting medium should be moist, well aerated, and sterile.
生根的基质应当是湿润, 透气良好和消过毒的.
Charcoal prevents browning of tissues and stimulates embryogenesis and
rooting.
炭可防止组织变棕色并刺激胚胎发生与生根.