doorsill

英 ['dɔːsɪl] 美 ['doʊrˌsɪl]

• n. 门槛

英英释义

Noun:

1. the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway

例句

用作名词 (n.)

1. He stubbed his toe against the doorsill.
   他的脚趾踢到了门槛上。
2. Next, network crime is very maneuverable, the doorsill is very low.
   其次，网络犯罪非常容易操作，门槛很低。

近反义词

【近义词】

• doorstep 门阶
• threshold 门槛