bell mouth

释义

喇叭口；漏斗口；锥形孔；锥形底

How does CPD affect teaching and learning? Issues in systematic reviewing from a practitioner perspective
BEVERAGE PRODUCTS AND FLAVOR SYSTEMS HAVING A NON-SWEETENING AMOUNT OF REBAUDIOSIDE A
CENTRIFUGAL SEPARATORS
Attached and Free-Floating Bacteria in the Fraser River Estuary, British Columbia, Canada
Just Let It Melt in Your Mouth
Money Where Your Mouth Is
Foot-and-mouth vaccine
Grand Canon; mouth of Kanab Wash.
Dry Mouth and Dietary Quality Among Older Adults in North Carolina
Protective mouthguards and sports injuries