词汇	faint praise
释义	faint praise 敷衍地表扬几句
随便看	Variable speed feedwater pump variable speed flat belt variable speed fluid coupling variable speed fluid couplings variable-speed fluid drive variable speed friction wheel variable speed gear variable-speed gear variable speed gear box variable-speed gearchange gear, gear change box variable-speed gear drive variable-speed gearing variable speed gear motor variable speed generator variable-speed generator variable speed governor variable-speed governor Variable speed hydraulic coupler variable speed hydraulic governor variable-speed hydraulic governor variable speed induction motor variable speed input variable-speed input variable speed internal mixer variable speed limit