今日挑戰句子
影片不是英文？
Along the way, you see robots maintaining the beautifully manicured grounds, alerting carers to any potential hazards.
沿途，你會看到機器人維護著精心修剪的草坪，並向照護員發出潛在危險的警報。
學習重點
1. alert提醒……注意；向……報警
alert
[əˈlɜːt](v.)提醒……注意；向……報警
每日口說挑戰穿梭未來：2100 年人類的生活會變成什麼樣子？（Imagining YOUR life in the year 2100 | BBC Ideas）
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口口口20 天前
Along the way, you see robots maintaining the beautifully manicured grounds, alerting carers to any potential hazards.
Hsin19 天前
#1101
Along the way, you see robots maintaining the beautifully manicured grounds, alerting carers to any potential hazards.
Kate Shao20 天前
shirley20 天前
Henry Tsai18 天前
Anna18 天前
Rose18 天前
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Huirong Chung19 天前