Значения для термина "occasional chirp" отсутствуют.
1 The only sounds in the room were Mrs. Ashford's murmured song and an occasional chirp from the canary.
2 As the freighter passed, all the animals watched it, standing silent except for the occasional chirp or squeak.
3 But, except an occasional chirp , sounding like a shrill pipe in a great organ, they made no noise.
4 The rippling of the creek, and the occasional chirp of a bird, were the only noises that came to our ears.
5 A religious silence prevailed, broken only by the occasional chirp of the wren, or the soft pattering of some smaller fourfooted race.
6 There fell a deep silence, not a sound but the occasional chirp of a bird or the faint whirr of an insect.
7 Upon this arbor, bouncing along with an occasional chirp of contentment, and with the air of one who has assumed the lead, went the Bird.
Grammar, pronunciation and more
Это словосочетание состоит из: