epiglottis
n
(anatomy 解) thin flap of tissue at the back of the tongue that covers the windpipe during swallowing to prevent food or drink from entering the lungs 会厌.
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之,我国与美国相互需要。
Education is given to children by the government.
政府提供对儿童的教育。
You'd better not go inside. There might be snakes.