Haas's rule
[醫(yī)] 哈斯氏規(guī)律(測胎月份)
?? 詞語組成解析
rule
[ru:l]
n. 規(guī)則，規(guī)定;統(tǒng)治，支配;章程;
vt.& vi. 控制，支配;判定;裁定，裁決;價格穩(wěn)定;
vt. 統(tǒng)治;規(guī)定;管理;裁決;
vi. 統(tǒng)治;管轄;裁定;
??? 情景例句
We'll be heading back late in the afternoon.
我們會在黃昏時打道回府。
Quality matters more than quanity.
質(zhì)量比數(shù)量重要。
Just as that moment the train came into the station.
正在這時，火車進站了。