Pachon's ethods
[医] 帕雄氏法(左侧卧位进行心动描计)
🗣️ 情景例句
There are a few openings in publishing for new graduates.
出版业中几乎没有给新毕业生的空缺。
That street is only two miles long.
那条街仅仅是2英里长的。
How many would you like to order?
您要订多少？