Catenation operator
[计] 连接算符
🧩 词语组成解析
n. 连锁\\n[计] 连接; 结合; 并列
🗣️ 情景例句
This job is hard work.
这活儿太累人了。
Dot the i's and cross the t's.
一点一划，循规蹈矩。
It now came straight towards them at tremendous speed.
它现在正以惊人的速度直冲他们驶来。