词汇	闭户
释义	闭户 bì hù指人不预外事，刻苦读书。閉戶
随便看	rapid progress in english study rapid progression rapid progressive glomerulonephritis rapid projection rapid proliferation rapid proliferative manufacturing rapid prolotyping rapid propagation rapid-propagation rapid propagation and grow seedlings Rapid propagation in vitro Rapid Propagation of American Aloe rapid propagation of dioscorea composita rapid propagation of iron-cross begonia Rapid propagation of Mozzie buster Rapid propagation system Rapid propagation technique Rapid propagation technology rapid propagation via tissue culture rapid prortype rapid prosperity of central china rapid protective material rapid protoping rapid protottyping rapid prototying