Acron
阿克隆铝铜硅合金; 铝基铜硅合金
🗣️ 情景例句
Yes.
是的。
In case of fire, keep your head.
万一发生火灾，保持镇定。
Centuries ago, the word beeline was made to describe this thin line of bees flying through the air.
几百年前，有人用beeline 这个词来描写蜜蜂在空中飞行的细窄路线。