Ultrasonic thickness indicator（）：n. - 完整释义与助记

🧩 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

thickness ['θɪknəs]

n. 层;浓度;厚（度）;最厚的部分;

thick 厚的+ ness 表名词→ 厚(度)；密(度)

indicator ['ɪndɪketɚ]

n. 指示器;[化]指示剂;指示者;

Hi. This is Robbie Stewart.

你好。我是Robbie Stewart。

What will you do the day after on next?

后天你干什么？

I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.

总认为乡村是透过火车车窗看到的那个样了，或偶尔周末去游玩一下景象。

更多情景英语 ›

Ulmus L.

unbegotten

uncomprehensible

underpricing

unipolar leads

unlading

unpave

upbraided