大国经济

teres major

greater splanchnic nerve【解剖】;nervus splanchnicus major【解剖】

Crataegus pinnatifida Bge. var. major N.E. Brown.【园艺】;hawthorn【园艺】

major illness

major trend

major accident【安全】;major breakdown【安全】;serious accident【安全】

major oil company【油气】

major depressive disorder