Ears
abbr. 电声额定系统（Electro-Acoustic Rating System）
🗣️ 情景例句
Please, use the phone.
请打吧。
The little boy left home for his first day at school.
那个小孩第一天离开家去上学。
These days, people who do manual work often receive far more money than people who work in offices.
如今，从事体力劳动的人的收入一般要比坐办公室的人高出许多。