| 釋義 |
ether /'u6s(r); 'i9v/ n [U] 1 liquid made from alcohol, used in industry, and medically as an anaesthetic. K (由酒精制成的一種無色液體，用于工業(yè)，醫(yī)學上用作麻醉劑)。 2 medium(3)through which, it was once believed, light waves were transmitted through all space. 以太(一度被認為充滿整個空間，可借以傳送光波的一種物質(zhì))。 3 (poet) the pure, upper air above the clouds. (詩)上空; 蒼天。 |