Nitrous oxide-oxygen anesthesia
[医] 一氧化氮和氧麻醉, 笑气和氧麻醉
🧩 词语组成解析
nitrous
['naitrəs]
adj. 氮的，含氮的，硝石的;
oxide
['ɑksaɪd]
n. [化]氧化物;
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
Have you got time this morning
今天上午你有时间
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
I think we both need a drink.
我想大家都需要喝一杯。