| 释义 |
DEFINITIVE EXAMPLES 权威例句〔actinal〕Of, relating to, or located on the part of a radially symmetric animal from which the tentacles radiate or the side where the oral area is found.口侧的:呈放射状对称动物之触角向外伸展的部位的,与这一部位有关的,位于这一部位的或口腔所在部位的美国传统〔radial engine〕An internal-combustion engine, formerly used in propeller-driven aircraft, with cylinders arranged radially around the crankshaft.辐状引擎:曾用于螺旋推动式飞行器的内燃机,其汽缸呈放射状地环绕机轴排列美国传统 |