cull的一般过去时怎么写？

cull的复数形式为：culls...

cull的现在进行时为：culling...

cull的现在完成时为：culled...

It is usually good practice to cull the poorest prior to field planting.通常在实践上的好方法是在出圃栽植前挑出最弱的苗木.To save remaining herds and habitat, the national parks department is planning to cull 2000 elephants.为挽救现存兽群和它们的栖息地，国家公园部计...

cull的音标：cull的英式发音音标为：[kʌl]cull的美式发音音标为：[kʌl]...

cull的第三人称单数（三单）为：culls...

the annual seal cull每年对海豹的选择性宰杀It is usually good practice to cull the poorest prior to field planting.通常在实践上的好方法是在出圃栽植前挑出最弱的苗木.Said Dr. Cull to the high school students touring the laboratory.卡尔博士对前来参观实验室的高中生们说....

vt.挑选，剔除，采，摘（花），精选n.拣出的东西，剔除...

bottom的一般过去时为：bottomed...

Squad的复数形式为：squads...

高鳍笛鲷一种北美东部北方海域鳕类淡水鱼 ( 美洲大绵鳚 )An eelpout ( Macrozoarces americanus ) of the coastal waters of northeast North America....

“勘查”的英语可以翻译为：econnaissance，prospecting，perambulate，perambulation ...

“确认者”的英语可以翻译为：[法] affirmant，authenticator ...

private的近义词/同义词有：nonpublic, particular, own, individual, personal, special, sneaking, secretive, internal, quiet, underhanded, underground, hush-hush, undisclosed, hidden, wraps, concealed, clandestine, stealthy, secret,...

invest的现在完成时为：invested...

她在爱人的脸上留下了唇印.She left a lip print on her lover's face.那根长长的红色的线,缠在了脖子上, 勒出了血红的印痕, 就如你吻过的唇印.The long red line twined round neck, leaving blood - red marks, just as your kisses....

licentiously的音标：licentiously的英式发音音标为：[laɪ'senʃəslɪ]licentiously的美式发音音标为：[laɪ'senʃəslɪ]...

the traditional problem of the enmity between Protestants and Catholics新教徒和天主教徒之间历来仇视的问题The vast majority of the workers here are Protestants.这里的工人绝大多是新教徒.His early experience enabled him to break down barriers between S...

catoptrite的音标：catoptrite的英式发音音标为：[kə'tɒptraɪt]catoptrite的美式发音音标为：[kə'tɒptraɪt]...

inequation的音标：inequation的英式发音音标为：[ɪnɪ'kweɪʃən]inequation的美式发音音标为：[ɪnɪ'kweɪʃən]...

knobstick的音标：knobstick的英式发音音标为：['nɒbstɪk]knobstick的美式发音音标为：['nɒbˌstɪk]...

“周缘”的英语可以翻译为：pericline，circumferentia，periphery ...

walking的音标：walking的英式发音音标为：['wɔ:kɪŋ]walking的美式发音音标为：['wɔkɪŋ]...