Febris undulans
[医] 波状热, 布鲁氏[杆]菌病
🧩 词语组成解析
n. 发烧
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
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，