Fractional cultivation
[医] 分离培养, 分种培养
🧩 词语组成解析
fractional
['frækʃənl]
adj. [数]分数的，小数的;微小的，极小的;部分的，少量的;零碎的;
cultivation
[ˌkʌlti'veiʃən]
n. 教养;栽培;耕作;（关系的）培植;
🗣️ 情景例句
I wish Robbie and Alexandra had come to this meeting.
我真希望Robbie和Alexandra已经来参加开会。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
Good, we've been looking for them.
好啊 ，我们一直等着看呢。