flatus的复数形式怎么写？

n.肠胃胀气，屁，阵风，气息...

flatus的音标：flatus的英式发音音标为：['fleɪtəs]flatus的美式发音音标为：['fletəs]...

He had constipation for few days but still had flatus passage todays.过去几天有便秘但到今天为止放屁功能正常....

Chinese Catholicism has 115 parishes under the direction of Chinese bishops or priests.中国天主教115个教区,均由中国主教或教区长主持教会工作....the Cardinal and his brother bishops.红衣主教和他的主教们He ordained his own priests, and threatened to ordain ...

Tombstones jutted out of the ground in broken clusters.墓碑三三两两地竖立在地面上。These small particles agglomerate together to form larger clusters.这些颗粒聚结形成较大的团。Sometimes several clusters of white clouds drift across the blue sky.蔚蓝...

feint的一般过去时为：feinted...

Nitrates are chemicals that occur naturally in water and the soil.硝酸盐是水和土壤中自然存在的化学物质。Nitrates leach from the soil into rivers.硝酸盐由土壤渗入江河。Nitrates are used as preservatives in food manufacture...硝酸盐在食品加工业中被用作防腐剂。Springs a...

dooms的音标：...

adj.回折子叶的...

Concorde的音标：Concorde的英式发音音标为：[kɔn'kɔ:d]Concorde的美式发音音标为：['kɑnˌkɔrd, 'kɑŋ-]...

劣性反应...

bullyrag的第三人称单数（三单）为：bullyrags...

fork的现在完成时为：forked...

n.向量，带菌者， 矢量( vector的名词复数 )，航向，引导，传病媒介...

kiotomy的音标：kiotomy的英式发音音标为：[kaɪ'ɒtəmɪ]kiotomy的美式发音音标为：[kaɪ'ɒtəmɪ]...

aminothiourea的音标：aminothiourea的英式发音音标为：[æmaɪnəθɪə'rɪə]aminothiourea的美式发音音标为：[æmaɪnəθɪr'rɪr]...

purport的音标：purport的英式发音音标为：[pə'pɔ:t]purport的美式发音音标为：[pər'pɔrt]...

n.（花草的）茎( stem的名词复数 )，词干，（高脚酒杯的）脚，烟斗柄v.遏制[阻止]（液体的流动等）( stem的第三人称单数 )，封堵，遏止...