n. 声调符号, 长音符号
vt. 标声调符号
a. 有升降调特点的, 有声调符号的, 弯曲的, 旋转的, 卷曲的
n. a diacritical mark (^) placed above a vowel in some languages to indicate a special phonetic quapty
1.She bit right through the pudendal vein and the circumflex artery.
她恰好咬断了 静脉 还有旋动脉
2.Heart catheterization revealed clean left, right and circumflex arteries.
冠状动脉造影提示 左右冠脉及回旋支均正常