steerable的用法和樣例：
例句
用作形容詞 (adj.)
- I had always been a skilled mechanic , and after several bent wings, I built my own ultralight with steerable tricycle landing gear.
我一直是個(gè)熟練的機械工人，經(jīng)過(guò)幾次弄彎了機翼之后，我終于制造了一個(gè)超輕型飛行器，上面有可操縱的三輪著(zhù)陸裝置。
