Digitus annularis
[医] 环指, 无名指
🧩 词语组成解析
[动]指, 趾
🗣️ 情景例句
Hi.
嗨！
They cannot help but be grieved by the death of a friend.
眼见朋友死亡，自己却无能为力，他们感到深深的悲哀。
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。