• n. 吊閘；鐵閘門
• vt. 給…裝吊閘

來自古法語porte coleice,滑板門，吊門，來自porte,門，詞源同portal,coleice,滑動，流動，篩子，詞源同colander,percolate.引申詞義鐵閘門，吊閘。

portcullis

portcullis: [14] A portcullis is etymologically a ‘sliding door’. The word comes from Old French porte cole?ce, a term made up of porte ‘door’ (source of English port, as in porthole) and cole?ce ‘sliding’. This was a derivative of the verb couler ‘slide’, which came ultimately from Latin cōlum ‘sieve’ (source of English colander [14]).
=> colander, porch, port, portico

portcullis (n.)

also port-cullis, c. 1300, from Old French porte coleice "sliding gate" (c. 1200, Modern French porte à coulisse), from porte "gate" (see port (n.2)) + coleice "sliding, flowing," fem. of coleis, from Latin colatus, past participle of colare "to filter, strain" (see colander).

1. Most gateways had a metal grill called a portcullis.

大多數通道上都裝有叫作吊閘的鐵格柵.

來自互聯網

2. Portcullis - Effectual protection in emergency.

吊閘 - 行之有效的緊急保護.

來自互聯網

3. Portcullis - Effectual protection in emergency.

吊閘-在危急時可靠的保護者.

來自互聯網