squealer
聲響器
Squeal·er n.
1. One who, or that which, squeals.
2. Zool. (a) The European swift. (b) The harlequin duck. (c) The American golden plover.
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squealer
n 1: one who reveals confidential information in return for money
[syn: informer, betrayer, rat, blabber]
2: domestic swine [syn: hog, pig, grunter, Sus scrofa]