HSK 4
掉
diào动
to fall; to drop; to lag behind; to lose
我的手机从桌上掉了下来。
Wǒ de shǒu jī cóng zhuō shàng diào le xià lái.
My phone fell from the table.
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Hold the button, say it, then let go.
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New in the HSK 3.0 word list at level 4.