Franco's operation
[医] 弗兰克氏手术, 耻骨上膀胱切开术
🧩 词语组成解析
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
I was 10 minutes late.
我迟到了五分钟。
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，