Mcg
[醫] 微克
?? 醫學釋義
①心機械圖 ②心磁波描記圖
??? 情景例句
How can I get in touch with you?
我怎樣和你聯系呢？
Ok, bye-bye.
好吧，再見。
You're never too old to enjoy a Christmas stocking.
“你永遠不會老到不能享受圣誕襪的樂趣，”