简体版
繁體版
English
モバイル版
Masuk
Daftar
Alat
Beranda
Favorit
Bahasa Inggris
Bahasa Cina
Contoh
Terjemahan Teks
Kamus
>
Pengucapan
>
"concave reflection grating" pengucapan
concave reflection grating
audio
Play
Pause
Stop
Repeat
Repeat Off
Mute
Unmute
Max Volume
Update Required
To play the media you will need to either update your browser to a recent version or update your
Flash plugin
.
Pengucapan
concave
audio
reflection
audio
grat
audio
Terjemahan
concave reflection grating artinya
: kekisi pantul cekung