
n.拱;拱門;拱狀物
v.成拱形;拱起
adj.主要的;調(diào)皮的
Dip your head under the low arch. 在低矮的門拱下要低頭。
A pointed arch drawn from two centers within the span. 在跨度內(nèi)有兩個中心點,連接兩個中心點的是弧度突出的拱。
Have you been to the Triumphal Arch? 你去過凱旋門嗎?
The bridge has three arches. 這座橋有三座拱洞。
Marble Arch is a famous London landmark. 大理石拱門是著名的倫敦標志。
用作動詞 (v.)The cat arched its back when it saw the dog. 那貓看見狗時就拱起了背。
"(actors, singers, etc.) perform for outside salary income without approval by the unit they belong to" 走穴
用作形容詞 (adj.)They considered him their arch opponent. 他們將他看成是主要對手。
Pepsi and Coke have been arch rivals for a long time. 百事和可口可樂長期以來都是主要的對手。
Yuan Shikai was an arch usurper of state power. 袁世凱是一個竊國大盜。
Blanche's grey eyes gazed at Foker with an arch twinkle. 布蘭茜那對灰色眼睛滴溜溜的,露出調(diào)皮的閃光,瞧著福克。
arch常用在前綴,常見的有arch-,arche-和archi-。正常情況下,以arch作為前綴的部分發(fā)音同arch一樣,但是除了單詞archangel和它的衍生詞。在比較長的單詞中,arch部分常發(fā)“arki:”,如archbishop (-ch-),archiepiscopal (-k-),和arch-deacon (-ch-),archidiaconal (-k-)。
n.(名詞)arch的基本意思是“拱,拱門”,用于比喻則表示“拱形物”。
孢子細胞的
孢原,孢原組織