| 释义 |
central portion短语⁸⁴³²⁰⁺⁸
基本例句
中央部
The bladder and colon prepare to empty, the central portion of the adrenal medulla floods the bloodstream with adrenaline and noradrenaline, constricting the blood vessels, breathing quickens.
大小便可能失禁哦。血液随肾上腺素和去甲肾上腺素汇聚到肾上腺髓质的中部，血管收缩，呼吸加快。 blog.sina.com.cn
The central portion of the perpendicular plate was the thinnest portion of the nasal septum.
筛骨垂直板中央区为鼻中隔最薄处； cnki
The eastern partwhich would soon unite with the central portion as the Holy Roman Empire can roughly be regarded as the beginnings of what is now Germany, the western part, that of France.
东部随后与神圣罗马帝国中部联合被认为是当今德国的前身，西部则是当今的法国的起源。 ebigear
The building was of grey, lichen- blotched stone, with a high central portion and two curving wings, like the claws of a crab, thrown out on each side.
这栋建筑是灰色的，石墙上有斑斑点点的青苔，中间高，两边侧翼弯曲，像螃蟹爪子向两边伸。 dictall |