英语单词 Ultrasonic lithotresis：含义·读音·用法·记忆技巧

🧩 词语组成解析

ultrasonic [,ʌltrə'sɑnɪk]

adj. [声]超声的;超音波的，超音速的; n. 超声波;

ultra超出，超过+son声音+ic形容词后缀，…的→超音速的

lithotresis

[医] 结石钻孔术

I don't have time to take any elective classes.

我没有时间去上任何选修课。

Did you have a good day today?

你今天过得好吗？

Such a loss of dignity and descent into childish behaviour on the part of the adults deeply shocks the adolescents,

这种有失身份和孩子气的作法使青春期的孩子大为震惊，

更多情景英语 ›

ultraharmonic

unapprehensive

under one's breath

undp

uniflagellate

universal recipient

unsaturated polyester paint

uplighter