詞彙 "the gem cannot be polished without friction, nor man perfected without trials" 在中文的含義
"the gem cannot be polished without friction, nor man perfected without trials" 在英語中是什麼意思?與 Lingoland 一起探索這個詞的含義、發音及具體用法
the gem cannot be polished without friction, nor man perfected without trials
US /ðə ˌdʒem ˈkæn.ɑːt bi ˈpɑː.lɪʃt wɪˌðaʊt ˈfrɪk.ʃən nɔːr ˌmæn pərˈfek.tɪd wɪˌðaʊt ˈtraɪ.əlz/

1.
寶石不經摩擦就無法拋光,人不經考驗就無法完善
在 Lingoland 學習這個單詞