吱吱叫
Chirping \Chirp"ing\, a. Cheering; enlivening. He takes his chirping pint, he cracks his jokes. --Pope. Chirp \Chirp\, v. i. [imp. & p. p. {Chirped}; p. pr. & vb. n. {Chirping}.] [Of imitative orgin. Cf. {Chirk}, {Chipper}, {Cheep}, {Chirm}, {Chirrup}.] To make a shop, sharp, cheerful, as of small birds or crickets.