Fractional cultivation
[醫(yī)] 分離培養(yǎng), 分種培養(yǎng)
?? 詞語組成解析
fractional
['fr?k??nl]
adj. [數(shù)]分?jǐn)?shù)的，小數(shù)的;微小的，極小的;部分的，少量的;零碎的;
cultivation
[?k?lti'vei??n]
n. 教養(yǎng);栽培;耕作;（關(guān)系的）培植;
??? 情景例句
Public transportation is quite convenient in this city.
在這個城市里，公共交通很方便。
Can we change the channel?
能換個頻道嗎？
I'm really positive that this product has all the features you have always wanted.
我確信這種產(chǎn)品有各種你所要的款式。