超声 chāoshēng ultrasonic Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: ultrasonic All meanings 2 chāoshēng 2 ultrasonic 1ultrasound 1 1 sentence for 超声 (chāoshēng — ultrasonic) 蝙蝠利用超声来定位猎物。 biānfú lìyòng chāoshēng lái dìngwèi lièwù. Bats use ultrasound to locate their prey. Source: Dong Chinese Dictionary