doorsill ['dɔ:sil]

英汉解释

n. 门槛

同义词

n. doorstep，threshold

参考例句

1. Doorsill there was none, but a perennial passage for the hens under the door board.
没有门框，门板下有一道终年群鸡乱飞的通道。
2. Again criterion, hutch cable industry also has technical doorsill, want to guard persistent development to also require persistent investment.
再则，厨电行业也有技术门槛，要保守持续的发展也需持续的投入。
3. Rising because of consumptive doorsill, the meaning of symbolic status is more authoritative, then the plute of the whole world began new round " contend for marines " .
正因为消费的门槛提高，象征身份的意义就越有权威，于是全世界的富豪开始了新一轮的“海洋之争”。

英英解释

n.
  1. the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offer

网络释义

doorsill sill threshold
门槛;