Question

如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了。 rú guǒ wǒ men bù ràng kōng qì jìn rù líng zhào， líng zhào zhòng dì diàn líng yī dìng kuài yīn quē shǎo jiè zhì ér bù xiǎng le。

Accepted Answer

If air weren't admitted into the bell jar, the electric bell in the bell jar would not ring because of a lack of a medium.

Expression	如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了。
Meaning	If air weren't admitted into the bell jar, the electric bell in the bell jar would not ring because of a lack of a medium.
Reading	rú guǒ wǒ men bù ràng kōng qì jìn rù líng zhào， líng zhào zhòng dì diàn líng yī dìng kuài yīn quē shǎo jiè zhì ér bù xiǎng le。

Bell Líng Bù 如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了 Air Admitted Jar Electric