Blk
abbr. 黑色（black）；主动脉排空系数；坯料（blank）；空白表格（blank form）
🗣️ 情景例句
I'm kind of excited about going now.
我现在就想去了。
Self-distrust is the cause of most of our failure.
我们的失败多数是由于缺乏自信。
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。