Blackspots
(blackspot 的复数) 黑点（镀锡板缺陷）, 黑斑; 盲点; 斑痕
🗣️ 情景例句
Good-bye, and thanks for bringing Gemma in.
再见，谢谢你们把Gemma送来。
He is studying the ecology of ameba.
他在研究阿米巴
Is this it?
这把是吗？