Unknow
vt. 不知道或不了解
🗣️ 情景例句
the wedding will take place tomorrow.
婚礼只有明天举行了。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
or even, of there nough, in other departments of the same firm.
甚至往往不能与本公司的其他部门的同行们。