🧩 词语组成解析
abbr. 技术合作处（Office of Technical Cooperation）
🗣️ 情景例句
Harry, would you like to see a menu? Harry
你想看看菜单吗？
The voice is the best music.
说话声是最好的音乐。
Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.
100年前，我们只知道海洋是二维平面形的，以及靠近陆地浅水区的深浅不一能给航行带来危险。