fertilization

US /ˌfɚtlɪˈzeʃən/

UK /ˌfɜ:təlaɪ'zeɪʃn/

B1 中級
n. (u.)不可數名詞受精
The process of fertilizatiion is a mystery
n. (u.)不可數名詞施肥
The fertilization of the soil is essential for good crop yields.

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