🧩 词语组成解析
abbr. 技术合作处(Office of Technical Cooperation)
🗣️ 情景例句
No harm done.
没什么。
Is the source of the information reliable?
那个消息的来源可靠吗?
Sandy was so sick that she threw up all over the bathroom floor.
三滴病了,吐了洗手间一地。