glean /ɡliːn/ TEM8 ( gleaning, gleaned, gleans )

• 1. 

  V-T If you glean something such as information or knowledge, you learn or collect it slowly and patiently, and perhaps indirectly. 慢慢地收集

  例：

  At present we're gleaning information from all sources.

  目前我们正从所有渠道慢慢收集信息。