Vidal's operation
[医] 维达耳氏手术(精索静脉曲张皮下精脉结扎术)
🧩 词语组成解析
🗣️ 情景例句
I've still got a ton of paperwork left to do.
我有成吨的工作要做。
But We tried very hard to adapt ourselves to the new environment.
但是我们尽量去适应新的环境。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。