Protoxeoid
[医] 强亲和类毒素
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
Lightly gain,quickly lost.
来得容易去得快；不义之财，理无久享。
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。