duck down

同根派生

Duck down behind this wall and then the policeman won't see you.
曲身躲在墻后，警察就看不見你了。
We saw the missile coming our way and ducked down.
我們看到導(dǎo)彈朝我們這邊飛來(lái)，接著落了下來(lái)。
I ducked down quickly when the ball flew over.
當(dāng)球飛來(lái)時(shí)，我趕忙低下了頭。
Avoid down products. Synthetics are very advanced now and tend to be warmer, lighter less allergenic than goose or duck down.
避免使用絨毛制品，人工合成材料的保暖性，先進(jìn)性以及低過(guò)敏性比鵝毛和鴨毛要合適的多。
The soldiers ducked down as the bullets began to fly.
子彈飛來(lái)，士兵們迅速俯下身子。