Semicircular canal
n. （内耳的）半规管
🧩 词语组成解析
a. 半圆的\\n[医] 半环形的
🗣️ 情景例句
My brother Robbie ...
我弟弟Robbie……
Delivery costs will have to be borne by the manufacturer, I'm afraid.
运费恐怕要由制造厂商来承担。
The self-discipline required to drag myself out of bed eleven minutes earlier than usual was considerable.
这就要求我比平时早11分钟把自己从床上拽起来，这种自我约束是很艰苦的。