请小心地拿着这个玻璃杯。
Please hold this glass carefully.
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careful英 /ˈkeəfʊl/|美 /ˈkɛrfʊl/
Please hold this glass carefully.
Please hold this glass carefully.
Please hold this glass carefully.
在 App 中完整学习这张卡片
在 App 中学习