English Island 英語島 – 五月 2019

(Axel Boer) #1

skill


⣜撑䪮腋㛆귢ꨈ䏞⢵鼇乵鑂䕀

skill vs. technique ⡹涸㼠噠䪮腋僽ㆭ珏


technique


proficiency


E 7273

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