Otol
[醫][=otological]耳科學的
??? 情景例句
And I'd like to give you a little something to take home. Let me unroll it.
對了，我有樣小東西想送你，讓我把它打開。
All things are difficult before they are easy.
凡事必先難后易。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出現了這樣一個簡單的事實--野牛數目換的變化對平原的整個野生生物鏈都產生了影響。