He drew back the tent flap and strode out into the blizzard.

他拉开帐篷的门帘，大步走进了暴风雪中。

《柯林斯英汉双解大词典》

Sniffing is regulated by the soft palate, a flap of tissue in the back of the throat that directs the flow of air through the mouth and nose.

闻嗅由软腭控制，那是位于喉咙后面的组织，通过不停来回拍动来导向经过嘴和鼻子的气流。

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Flap problems. Folding back or removing the flap from the front of your eye during surgery can cause complications, including infection, tearing and swelling.

在手术中从眼睛前部叠回去或者移走的组织可以引起并发症，包括感染，流泪和肿胀。

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Finally, he stuck the bottle in the back flap of his fishing vest to take home and reuse.

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Just as he starts removing the diagrams from the envelope in the back flap, he changes his mind and stuffs them back into the envelope.

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The brand is best known for its fit, along with its Union Jack logo and signature triangle flap back pocket.

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