柯林斯詞典semicircular /?s?m??s??kj?l?/ 1. ADJ Something that is semicircular has the shape of half a circle. 半圓形的 ...a semicircular amphitheatre. ...一個(gè)半圓形露天競技場。 返回 semicircular劍橋詞典shaped liked a half circle 半圓的 The chairs were placed in a semicircular arrangement . 椅子被擺成了半圓形。 Fluid moves in the semicircular canals within the bony labyrinth of the inner ear . 液體在內(nèi)耳骨質(zhì)迷路的半圓形小管內(nèi)流動。 返回 semicircular