apparatus

US /ˌæpəˈretəs, -ˈrætəs/

UK /ˌæpə'reɪtəs/

B1 中級英檢高級多益
n. (c./u.)名詞 (可數/不可數)器具:器械:儀器:裝置
People use a breathing apparatus when they swim under water so that they can receive air

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十大被嘲笑但獲得成功的發明 (Top 10 Ridiculed Inventions That Became Successful)

11:33十大被嘲笑但獲得成功的發明 (Top 10 Ridiculed Inventions That Became Successful)