seat belt n. (汽車、收音機等的)座椅安全帶
I always wear my seat belt when I'm flying.
坐飛機時我通常會系好安全帶。
shoulder-strap n. 肩帶,背帶;肩章
enhance vt. 提高,增加,加強
The growth of a city often enhances the value of land close to it.
城市的發展常常會提高其附近的地價。
overpower vt. 壓服,擊敗;(感情等)壓倒,使無法忍受
Police overpowered the criminal and took him away.
警察制服了那罪犯并把他帶走了。
The smell of the garbage overpowered me.
垃圾的臭味使我無法忍受。
ergonomics n. 人類工程學,生物工程學;工效學
At last we came to the chapter on ergonomics.
我們終于念到了人類工程學這一章。