fireguard的复数形式怎么写？

n.围火炉的铁丝网，火炉栏...

She stumbled against the fireguard and her nightdress caught fire.她在炉栏边被摔了一下,睡衣着火了.A fireguard prevents children getting near the fire.炉挡防止孩子们靠近炉火....

fireguard的音标：fireguard的英式发音音标为：['faɪəgɑ:d]fireguard的美式发音音标为：['faɪərgɑrd]...

“巧妙”的英语可以翻译为：ingenious，clever，art，artifice，craftiness ...

The view of lake and plunging cliffs seduces visitors.湖光旖旎、峭壁峥嵘，游客们被深深吸引了。The economy is plunging into recession.经济正陷入萧条。Nancy kept running, plunging through the sand.南希一直跑啊跑，穿过沙地。...

OSIM is an NCR eMediaservice offering comprised of world class customer service endearing edge NCR technology.OSIM是NCR电子媒介服务提供世界顶级的客户服务和领先的技术....a hostile takeover bid for NCR, America's fifth-biggest computer-maker...

adj.康德哲学...

balls的第三人称单数（三单）为：ballses...

associate的近义词有：associate, companion, comrade, colleague, fellow, partner,join, combine, unite, connect, link, attach, couple, associate, relate。下面这些名词均有"同事，伙伴"的含义：associate ：普通用词，侧重指在利害关系上密切相关。 companion ：指陪伴他人的人，即同伴或陪伴。...

replace的第三人称单数（三单）为：replaces...

n.汉弗莱（男子名）...

乳突鳞部的...

“投球”的英语可以翻译为：at，tap，drive，bowl ...

“拾音头”的英语可以翻译为：pick up head ...

烟煤的宏观煤岩分类是煤岩学研究的内容之一.Macroscopic classification for bituminous coal is one of the research tasks for coal petrology....

n.（骑兵队等的）急袭，突然袭击，突击，（军舰等的）游击，劫掠，劫夺，（盗贼，狐等的）侵入，突然查抄[搜捕]，围捕vi.对…进行突然袭击，进行奇袭vt.突然袭击[抢劫]，突然搜查，劫掠，打劫...

vi.上煤（coal的过去式与过去分词形式）...

“酒霉素”的拼音为：jiǔ méi sù...