英语词汇“commissure”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

com·mis·sure

(kŏmə-shr′)

1. A line or place at which two things are joined.

2. Anatomy

a. A tract of nerve fibers passing from one side to the other of the spinal cord or brain.

b. The point or surface where two parts, such as the eyelids, lips, or cardiac valves, join or form a connection.

3. Botany The surface or place along which two structures, such as carpels, are joined.

[Middle English, from Latin commissūra, from commissus, past participle of committere, to join; see COMMIT.]

com′mis·sural adj.

单词	commissure
释义	com·mis·sure (kŏmə-shr′) n. 1. A line or place at which two things are joined. 2. Anatomy a. A tract of nerve fibers passing from one side to the other of the spinal cord or brain. b. The point or surface where two parts, such as the eyelids, lips, or cardiac valves, join or form a connection. 3. Botany The surface or place along which two structures, such as carpels, are joined. [Middle English, from Latin commissūra, from commissus, past participle of committere, to join; see COMMIT.] com′mis·sural adj.
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