headmistress的复数形式怎么拼写？

The headmistress was an Oxford woman.女校长毕业于牛津大学。I was called to account for my conduct by the headmistress.我因为行为不检点而受到女校长的斥责.She is the deputy headmistress of the school.她是那所学校的代理校长....

headmistress的音标：headmistress的英式发音音标为：[ˌhed'mɑ:stə(r)]headmistress的美式发音音标为：['hɛdˌmɪstrɪs]...

n.女校长...

clarity的近义词/同义词有：distinctness, lucidness, lucidity, plainness, comprehensibility, intelligibility, legibility, apprehensibility, understandability, explicitness, perspicuity, definiteness, preciseness, transparency, limp...

betaken的音标：betaken的英式发音音标为：[bɪ'teɪkən]betaken的美式发音音标为：[bɪ'teɪkən]...

“氨喋呤”的英语可以翻译为：[医]aminopterin，AMN ...

Bacchus, like so many grapes planted for still wines in England, is an early - maturing German variety.Bacchus和英格兰这么多为无泡葡萄酒种植的葡萄一样, 是早熟的德国品种.Soon the attendants returned who had been dispatched to seize Bacchus.不久,派出去抓巴克...

病牙...

chloroxuron的音标：chloroxuron的英式发音音标为：[klərɒk'sʊərɒn]chloroxuron的美式发音音标为：[klərɒk'sʊərɒn]...

abbr.Congress of South African Trade Unions 南非贸易联合会会议...

支柱，拱边支柱...

adj.孵蛋的，潜伏的...

“显露”的反义词：隐藏, 藏匿, 隐蔽, 遮蔽, 隐没。...

helms的音标：...

n.柏属植物，柏树( cypress的名词复数 )...

Objective To ease the adverse reaction of whole cell preparation of Corynebacterium parvum.目的减轻短棒状杆菌全菌体制剂接种后的局部疼痛等副作用.To evaluated the efficacy of intrapleural Corynebacterium parvum for the treatment of malignant pleura...

gibe的近义词/同义词有：mock, scoff, hiss, taunt, jeer, sneer, hoot, boo, hiss, jeer, taunt, hoot, sneer, stimulant, boo, mock, scoff, sarcasm。vt.gibe的近义词（嘲笑;愚弄）：mock, scoff, hiss, taunt, jeer, sneer, hoot, boo。gibe的近义词（其他释义）：hiss...

physics的音标：physics的英式发音音标为：['fɪzɪks]physics的美式发音音标为：['fɪzɪks]...