Combination reaction
[建] 化合反应
🧩 词语组成解析
🗣️ 情景例句
He ventured to speak to her.
他鼓起勇气向她说话。
Books,like friends,should be few and well chosen.
书籍如朋友，宜少宜精选。
Give her the key.She always comes home early.
。把钥匙给她吧。她总早早回家的。