End stopper(of chain)
[化] 终止剂; 链的终止剂
🧩 词语组成解析
end
[end]
n. <正>结果;端;终止;最后部分;
vt.& vi. 结束，终止;
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障？
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
How did the printing come out?
这种印刷结果怎样？