Pressmarking
(pressmark 的现在分词) n. 书架号
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
Be considerate toward the poor.
应常为穷人着想。
It's all about space and satellites.
全是有关宇宙和卫星的。