Designators
(designator 的复数) n. 指示者, 指定者\\n[计] 指示符; 命名符
🗣️ 情景例句
once you get to know them.
一旦认识了周围的人以后。
Every bullet has its billet.
无风不起浪。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。