“breastbone”造句，怎麼用breastbone造句

Relating to or being any of a group of flightless birds having a flat breastbone without the keellike prominence characteristic of most flying birds.

The breastbone bold, without being unduly prominent.

Heartburn, breastbone hind or ache of heart nest ministry and deglutition difficulty for its main symptom.

Firmly hold K 27: Place your middle fingers in the hollows directly below the protrusions of the collarbone just outside your upper breastbone.

Xenicibis also had a much larger breastbone and longer wings than most flightless birds.

Having a chest deformity marked by a projecting breastbone caused by infantile rickets.