Ears
abbr. 電聲額定系統(tǒng)（Electro-Acoustic Rating System）
??? 情景例句
you're going to give me the answer to that question.
是要給我這個問題的答案。
Without all the facts, Helen could only conjecture a solution.
由于事實還沒有全部完備，海倫只能臆測解決的方法。
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小雞那樣去喂幼苗嗎？還是它們自己長大呢？