Concatenations
(concatenation 的复数) n. 串联, 连结, 一系列相互联系的事物\\n[计] 级连
🗣️ 情景例句
You know they say,Love your wife, Love her dog.
你知道吗？他们说“爱屋及乌”。
To play a trick
戏弄
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知识一旦获得，便得到实际应用。