Like a chameleon, he could merge unobtrusively into the background...他就像一条变色龙，可以神不知鬼不觉地隐藏在背景中间。They slipped away unobtrusively.他们趁人不注意溜走了。Just a bit of cybernetic fungus that would unobtrusively wander the net.只要有点真菌控制论,...

Unobtrusively, the other actors filed into the lounge.其他演员不声不响地鱼贯进入休息室。They slipped away unobtrusively.他们趁人不注意溜走了。She slipped away from the party unobtrusively.她从聚会上悄悄地溜走了....