Diffuse trachoma
[医] 弥漫性沙眼
🧩 词语组成解析
trachoma
[[trə'kəumə]]
n. 沙眼, 颗粒性结膜炎\\n[医] 沙眼
🗣️ 情景例句
The wedding banquet was prepared beautifully.
婚礼宴会准备的很好。
I'll see you off at the airport.
我将到机场送你。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，