Piezoelectric crystal unit
[电] 压电晶体单元
🧩 词语组成解析
[电] 压电的
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
It was a terrible experience.
那是一次可怕的经历。
What is worth doing is worth doing well.
只要你觉得某事值得去做，就一定要把它做好。