Lesene
壁柱; 无帽壁柱
🗣️ 情景例句
Yeah.
吃了。
He who makes no mistakes, makes nothing.
不犯错误，成不了事。
it naturally limits all those engaged in carrying it out from effective contact
那些从事科研的人员自然受到了限制。他们不能进行有效的接触