dwell l on细想;详细讲述;凝思;老是想着
dwell up on详细讨论
dwell together on the plain族居平原
dwell away on online games迷网游
dwell on upon老是想着;详述
dwell on horror经历恐怖的事情
A dwell on凝思
Dwell on His Flaws细数他的缺点
dwell on something详细论述某事;细想;老是想着
V（动词） to think, speak, or write at length 细想; 详述
it's no good dwelling on your misfortunes