Designators
(designator 的复数) n. 指示者, 指定者\\n[计] 指示符; 命名符
🗣️ 情景例句
All we have to do now is shake hands.
现在我们所该做的只是握手了。
To heat
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He marked all the bees that came to the nearby feeding place blue, and all the bees that went to the faraway place were marked red.
他把所有飞来近处喂食点的蜜蜂标上蓝色，飞往远处喂食点的蜜蜂标上红色。