Designators
(designator 的复数) n. 指示者, 指定者\\n[计] 指示符; 命名符
🗣️ 情景例句
and this is Joanne Thompson--and Abe Lucas,
这是Joanne Thompson， 还有Abe Lucas
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我们有很困难招一辆出租车。
This question is too complicated for me.
这个问题对我说来太复杂了。