tuning-fork

英 [t'juːnɪŋf'ɔːk] 美 [t'juːnɪŋf'ɔːk]

• n. 音叉

英英释义

名词 tuning fork:

1. a metal implement with two prongs that gives a fixed tone when struck; used to tune musical instruments

例句

用作名词 (n.)

1. This is measured by a tuning fork.
   可通过音叉进行检查。
2. The nature of the wave motion in sound can be made clear by considering the tuning fork.
   对于音叉的考查可以使我们清楚地理解声波波动的本质。