educational

US /ˌɛdʒəˈkeʃənəl/

UK /ˌedʒuˈkeɪʃənl/

A2 初級英檢中級
adj.形容詞教育的;有教育意義的
This is an educational film about farm animals

影片字幕

一艘比一艘還大、還豪華!遊輪究竟為何變得如此龐大? (How cruise ships got so big)

07:29一艘比一艘還大、還豪華!遊輪究竟為何變得如此龐大? (How cruise ships got so big)