Micrograms
(microgram 的复数) n. 微观图\\n[医] 微克, 显微照片
🗣️ 情景例句
They're open until nine o'clock.
他们开到九点。
Have but few friends though many acquaintances.
朋友要少，熟人要多。
The lady was dressed in a blue coat and a large, funny hat.
那位妇女穿着一件蓝色的大衣，戴着一顶大而滑稽的帽子。