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
Really?
真的？
Judge not according to the appearance.
不要以貌取人。
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。