Behre-benedict's test
[医] 贝-本二氏试验(检酮体)
🧩 词语组成解析
[人名] 贝雷
🗣️ 情景例句
through Mr. Marchetta
透过Marchetta先生的帮助
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
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，