glib
adjective/ɡlɪb/
/ɡlɪb/
(disapproving)- (of speakers and speech) using words that are clever, but are not sincere, and do not show much thought
油腔滑调的；不诚恳的；未经思考的；肤浅的 - a glib salesman
油嘴滑舌的推销员 - glib answers
未经思考的回答 - He had assumed that his glib explanations would convince us.
他以为他的油嘴滑舌的解释会说服我们。 - It would be glib to suggest that she did it deliberately.
如果说她是故意的，那就太圆滑了。
Word Originlate 16th cent. (also in the sense ‘smooth, unimpeded’): ultimately of Germanic origin; related to Dutch ‘slippery’ and German glibberig ‘slimy’. - a glib salesman