Pitprop
n. 坑木, 坑道支柱
🗣️ 情景例句
An apple a day keeps the doctor away.
每天一个苹果不用看医生。
After I get dressed,I have breakfast.
在我穿好衣服后，我吃早餐。
And she's left about $4 million in her will to her husband's daughter by his first marriage.
而她在其遗嘱中将大约400万美元留给她丈夫第一次结婚所生的女儿。