Bivalent segmer
[机] 二价链节
🧩 词语组成解析
a. 二价的\\n[化] 二价的
链段
🗣️ 情景例句
Philip, I took Michelle to a school play
Philip,我带Michelle看过学校演出的
He has the advantage of a new set of clubs and has played everyday.
他拥有新的球杆，所以有利，何况他每天都在练习。
The Frenchman's breakfast coffee competes with the Englishman's bacon and eggs.
法国人的早点咖啡和英国人的咸肉煎蛋竞相比美。