Lightless
a. 无光的, 不发光的
🗣️ 情景例句
Would you tell me some more details?
你能讲得详细点吗？
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Not at all! Please sit down, Mr. Green. Would you like a cup of tea?
没关系！请坐，格林先生。你喝茶吗？