| 释义 |
dilation美 [daɪ'leɪʃ(ə)n] 英 [daɪ'leɪʃ(ə)n] n. expansion,enlargement,opening,increase,distention n. | 1. the act or process of widening or being widened, enlarging or being enlarged, or stretching or being stretched 2. a condition in which something is widened, enlarged, or stretched 3. something, especially a part of something else, that has become widened, enlarged, or stretched 4. the stretching or enlargement of a hollow organ or body cavity 1. the act or process of widening or being widened, enlarging or being enlarged, or stretching or being stretched 2. a condition in which something is widened, enlarged, or stretched 3. something, especially a part of something else, that has become widened, enlarged, or stretched 4. the stretching or enlargement of a hollow organ or body cavity |
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