焊开, 烫开

The offer is subject to the goods being unsold. 该报盘的该批货未售出时为准。

That store discounts all its unsold merchandise. 那家商店减价出售所有卖不掉的商品。

That store discounted all its unsold merchandise. 那家商店把所有没卖出的商品打折出售。

To offer subject to unsold, without engagement. 本报盘以尚未出售为准。

Many of the houses remain unsold. 这些房屋有许多尚未售出。

Unsold copies of the novel had to be pulped. 没卖出去的小说只好化成纸浆。