Exhalation
n. 呼气, 蒸发, 散发物\\n[医] 呼出
📖 牛津释义
exhalation
n
(fml 文)
1 [C] act of exhaling 呼气; 排气.
2 [U, C] thing exhaled 被呼出或排出之物
an exhalation of smoke 排出的烟.
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形,
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。
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