sprue

1. N a vertical channel in a mould through which plastic or molten metal is introduced or out of which it flows when the mould is filled 澆鑄道

N

1. N a chronic disease, esp of tropical climates, characterized by flatulence, diarrhoea, frothy foul-smelling stools, and emaciation 口炎性腹瀉

N

1. N an inferior type of asparagus 劣質蘆筍[East London] [DIALECT]