Bleck
黑色物质, 黑鞋油, 黑润滑膏
🗣️ 情景例句
Whatever you decide is all right with me.
不管你怎么决定我都会赞成的。
That's really something.
真了不起。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。