Haas's rule
[医] 哈斯氏规律(测胎月份)
🧩 词语组成解析
rule
[ru:l]
n. 规则，规定;统治，支配;章程;
vt.& vi. 控制，支配;判定;裁定，裁决;价格稳定;
vt. 统治;规定;管理;裁决;
vi. 统治;管辖;裁定;
🗣️ 情景例句
That was very kind of you.
你真周到。
In your dreams!
想得没喔！
Susan is going to finish college.
苏珊将完成大学学业。