Convolvulus purga
[医] 泻薯, 旋花
🧩 词语组成解析
n. 旋花\\n[建] 旋花属
n. [气]拨格风(发生在西伯利亚北部冻原地区的冬季强风暴)
🗣️ 情景例句
spending so much time together?
老是在一起呢？
The firemen fight fires and rescue people.
消防队员和火灾搏斗，拯救人们。
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.
此后不久，英国著名的“挑战者”号舰艇对海底的那次考察，把对海床的研究确立为一个值得一流物理学家和地质学家从事的研究课题。