Ears
abbr. 电声额定系统（Electro-Acoustic Rating System）
🗣️ 情景例句
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
She is a composer for the harp.
她是位写竖琴曲的作曲家