Nessler tubes
[医] 内斯勒氏比色管
🧩 词语组成解析
[人名] 内斯勒
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
He won't be distressed by my absence.
即使我不在，他也不会悲伤痛苦的。
with, superimposed upon, it the continents, together with the islands and other features of the oceans.
上面附加着大陆以及岛屿和海洋的其他形态。