单词	瓣状活门
释义	瓣状活门医leaf-valve
随便看	The national sovereignty the national specedevelopment agency of japan thenational spirit thenational spirit of patriotism the national spirit with patriotism at its core the national sports meet the national sports meeting the National Sports System the National Stadium in Tanzania the national standard the national/state lottery the national storage the national strategic goal the National Student Loan the national student loan program The national style the national system the national system construction The National System of Political Economy the national teachers college the national television system committee the national theatre the national tourism the national trade data bank the national trade union council