portable /'po: tabl; 'portabl/ adj that can be carried about; not fixed: 訂攜帶的; 手捉式的; 能移動(dòng)的：~手提收咅機(jī) (打字機(jī)) 。 portability /.pata'bilati; zporta'bibti/ n [U] being ~: ' 可攜帶雇移動(dòng); 輕便： The portability of my tape-recorder is exaggerated. 我這錄音機(jī)的煎便是夸大其詞的。