Placido's disk
[醫] 普拉西多氏盤(檢角膜用)
?? 詞語組成解析
disk
[d?sk]
n. 磁盤;唱片;圓盤;光盤;
v. 把…錄成唱片;使成圓盤狀;用圓盤耕地;
??? 情景例句
Can I speak to Betty?
我能跟Betty說話嗎?
Wouldn't you like some coffee?
你想要一些咖啡嗎？
An enterprise has to incur certain costs and expenses in order to stay in business.
一個企業為了繼續經營，不得不支出一定的費用和開銷。