名詞 mechanics:

1. the branch of physics concerned with the motion of bodies in a frame of reference
2. the technical aspects of doing something
   同義詞：mechanism

名詞 mechanic:

1. a craftsman skilled in operating machine tools
   同義詞：machinist, mechanic, shop mechanic
2. someone whose occupation is repairing and maintaining automobiles
   同義詞：automobile mechanic, auto-mechanic, car-mechanic, mechanic, grease monkey

1. He failed in the examination of mechanics.
   他沒(méi)通過(guò)力學(xué)考試。
2. He has natural ability, but has yet to learn the mechanics of his chosen work.
   他很有天分，但對(duì)選擇的工作該怎樣處理，他仍得好好學(xué)習(xí)。

me.chan.ics

n.Abbr. mech.（名詞）縮寫 mech.
(used with a sing. verb)The branch of physics that is concerned with the analysis of the action of forces on matter or material systems.
（與單數(shù)動(dòng)詞連用）力學(xué)：物理學(xué)的一個(gè)分支，研究分析力對(duì)事物或物質(zhì)系統(tǒng)的作用
(used with a sing. or pl. verb)Design, construction, and use of machinery or mechanical structures.
（與單數(shù)或復(fù)數(shù)動(dòng)詞連用）機(jī)械學(xué)：機(jī)器或機(jī)械工具的設(shè)計(jì)、制造和使用
(used with a pl. verb)The functional and technical aspects of an activity:
（與復(fù)數(shù)動(dòng)詞連用）技藝：某種活動(dòng)的機(jī)能與技術(shù)：
例句：
The mechanics of football are learned with practice.
足球技藝是通過(guò)練習(xí)而學(xué)會(huì)的