Connected bond
[化] 连通键
🧩 词语组成解析
connected
[kə'nektid]
adj. 连接的，有关系的，有联系的;连贯的;有血统[婚姻]关系的;
v. 连接( connect的过去式和过去分词);
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
Patience is the best remedy (or medicine).
忍耐是最好的药物。
OK!
好吧！