Designator
n. 指示者, 指定者\\n[计] 指示符; 命名符
🏥 医学释义
选择器，指示器
🗣️ 情景例句
He really likes to play the field.
他不喜欢做出承诺。
Most of them are less than 30.
他们中大多数不到30岁。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。