Unsaturated linkage
[化] 不饱和键
🧩 词语组成解析
a. 没有饱和的, 不饱和的
linkage
[['liŋkidʒ]]
n. 联合, 连锁, 结合, 联动\\n[计] 连接
🗣️ 情景例句
the minute he comes home.
他一回来。
I broke 7 plates.
我打破七个盘子。
Ann began to put the candles on her cake. Then she counted them.
安开始把蜡烛插到她的生日蛋糕上。插完，她数了数。