火箭开始倒计时。
The rocket began its countdown.
to count down; countdown
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
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Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
火箭开始倒计时。
The rocket began its countdown.
倒计时还有几天?
How many days are left on the countdown?