Sterility disease
[医] 不育症(维生素E缺乏)
🧩 词语组成解析
sterility
[[stə'riliti]]
n. 不毛, 不孕, 内容贫乏\\n[医] 不育, 不孕; 无菌
🗣️ 情景例句
Don't drink the tap water.
别喝自来水。
What will you wear for the party?
晚会上你穿什么？
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。