calve的一般过去时怎么写？

calve的现在进行时为：calving...

calve的第三人称单数（三单）为：calves...

vi.生小牛，（冰川）崩解vt.生（小牛等），产（犊），使（冰川）崩解...

calve的现在完成时为：calved...

calve的音标：calve的英式发音音标为：[kɑ:v]calve的美式发音音标为：[kæv]...

The whales migrate some 6,000 miles to breed and calve in the warm lagoons.鲸会迁移6,000海里左右，到温暖的环礁湖生殖繁衍。When his cows calve each year he keeps one or two calves for his family.他的母牛每年产犊时，他都给自家留上一两头。Their bulls gender without...

“唱歌”的英语可以翻译为：sing (a song)，sing...

consort的音标：consort的英式发音音标为：['kɒnsɔ:t]consort的美式发音音标为：['kɑnsɔrt]...

drowse的近义词/同义词有：drift, doze, nap, off, catnap, languish, droop, sleep, slumber。v.drowse的近义词（昏昏沉沉地消磨）：drift, doze, nap, off, catnap。drowse的近义词（瞌睡,打盹儿）：languish, droop。drowse的近义词（其他释义）：sleep, slumber。...

管枝迹...

“减损地”的英语可以翻译为：derogatorily ...

The troops were severely mauled and lost a quarter of their strength before evacuating the island...部队遭到重创，从岛上撤退前损失了四分之一的兵力。The troops were severely mauled and lost a quarter of their strength before evacuating the islan...

colpomicroscope的音标：colpomicroscope的英式发音音标为：['kɒlpəmaɪkrəskəʊp]colpomicroscope的美式发音音标为：['kɒlpəmaɪkrəskoʊp]...

vt.& vi.摆动，扭动n.扭动...

“银莲花”的英语可以翻译为：pasqueflower，anemone ...

There has been a decline in enrollment in liberal arts courses in favor of highly specialized training for high-paying careers, mostly in business.文科课程的报名人数有所下降，而以商业为主、针对高薪职业的高度专业化培训课程则越来越受欢迎。The highest quality paper is...

n.物质性...

principal的近义词有：chief, principal, main, major, leading, capital, foremost, primary,headmaster, principal, president。下面这些形容词均含有"首要的，主要的"的含义：chief：指人时，表同类中职位最高，权力最大；指物时，表同类中最重要，价值最高。principal：用于人时，指地位优于其他人；用于物时，指该物在大小、重要性等方...

clangs的音标：...

hypodermic的音标：hypodermic的英式发音音标为：[ˌhaɪpə'dɜ:mɪk]hypodermic的美式发音音标为：[ˌhaɪpə'dɜrmɪk]...

n.庙( temple的名词复数 )，寺，神殿，太阳穴...