n. 圈套, 陷阱, 诡计, 存水弯

vi. 设圈套, 设陷阱

vt. 诱捕, 诱骗, 抓住, 使受限制

[计] 俘获; 陷井

n. a device in which something (usually an animal) can be caught and penned

n. drain consisting of a U-shaped section of drainpipe that holds liquid and so prevents a return flow of sewer gas

n. something (often something deceptively attractive) that catches you unawares

n. a device to hurl clay pigeons into the air for trapshooters