Persulfuric acid
[化] 过硫酸; 过二硫酸\\n[医] 过硫酸
🧩 词语组成解析
🗣️ 情景例句
from the old clothing of every member in the family
从每位家庭成员的旧衣服上
To ride a bicycle
骑自行车
Maori families are often large, and uncles, aunts, grandparents and other relations may come to stay with the family for long periods.
毛利人的家庭通常很大，叔伯、婶娘、爷爷奶奶以及其他亲戚均可来与家里人长时期地住在一起。