| 单词 | protract |
| 释义 | protract —protractedly, adv. —protractedness, n. —protractible, adj. —protractive, adj. /proh trakt", preuh-/, v.t. 1. to draw out or lengthen, esp. in time; extend the duration of; prolong. 2. Anat. to extend or protrude. 3. (in surveying, mathematics, etc.) to plot and draw (lines) with a scale and a protractor. [1540-50; < L protractus (ptp. of protrahere to draw forth, prolong). See PRO-1, TRACT1] Syn. 1. continue. See lengthen. Ant. 1. curtail. |
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