alert的一般过去时怎么拼写

alert的现在进行时为：alerting...

adj.警觉的，警惕的，注意的，思维敏捷的，活泼的n.警报，警戒状态vt.向…报警...

alert的近义词/同义词有：nimble, ready, quick, vigilant, clear-witted, awake, job, the, lively, on, watchful, one's, prompt, wide, toes, attentive, ready, torpid, bright, job, brilliant, signal, cautious, lively, prompt, circ...

Due to a security alert, this train will not be stopping at Oxford Circus.由于安全戒备的原因，该次列车在“牛津街口广场”站将不停留。Matcham steady and alert, at a sign from Dick, ran along the thwarts and leaped ashore.麦青机警 、 镇静地照着狄克向他做的手势,急急地沿着船上的座...

alert的现在完成时为：alerted...

The armed forces were on high alert to guard against any retaliation.武装部队保持高度戒备，以防发生任何报复行动。The bank is alert to the danger.银行充分意识到了危险。All the Plymouth hospitals are on red alert.普利茅斯所有的医院都处于紧急状态之中。...

alert的复数形式为：alerts...

alert的第三人称单数（三单）为：alerts...

alert的反义词有：torpid, asleep, languid, supine, heedless, listless, sluggish, lethargic, slow, dull, drowsy。adj.alert的反义词（警觉的;机警的,机敏的;灵活的）：torpid, asleep, languid, supine, heedless, listless, sluggish, lethargic, slow, dull。...

alert的音标：alert的英式发音音标为：[ə'lɜ:t]alert的美式发音音标为：[ə'lɜ:rt]...

卢伯拉尔铝基轴承合金...

sign的近义词/同义词有：gesture, indicate, signal, wave, motion, mark, seal, initial, endorse, badge, signal, token, emblem, symptom, gesture, omen, symbol, gesture, wave, portent, initial, clue, signify, indicate, autograph, warn...

systematize的现在进行时为：systematizing...

“血苋宁”的拼音为：xuè xiàn níng...

“验”的拼音为：yàn...

“吸收体”的拼音为：...

他脸上突然起了丘疹.His face has now broken out in pimples.从这种根部提取的护肤液是治疗皮疹和丘疹的极好药物。A skin lotion distilled from the root is a marvellous cure for sore rashes and spots.病毒的进一步增殖使皮肤发生丘疹.Further multiplication of the virus produced ...

The town council passed a law forbidding the distribution of handbills.市议会通过法律,禁止散发传单.They passed a law forbidding the distribution of handbills.他们通过一条法令禁止散发传单.She produced from her pocket a bundle of handbills.她从口袋里掏出一束...

PDF is electronics document format developed by Adobe Company.pdf是Adobe公司开发的电子文件格式.There are a few blocks of adobe houses.那里有几个街区的土坯房。...a few blocks of adobe houses.几个街区的土坯房They live in an adobe house.他们住在一间土坯屋里。an adob...

A flock of sea gulls are hovering over the deck.一群海鸥在甲板上空飞翔.The warden took us to a vantage point on the slopes where we saw herring gulls on the rocks below.管理员把我们带到斜坡上的一处有利位置，我们从那里看到了下面岩石上的银鸥。The gulls which haunted th...

v.电铸，电( electroform的过去式和过去分词 )...

膜状物免疫组化CD68(+), Vim 、 S -100 、 HMB45 、 CD1a 、 EMA和 CK(-).Cystic membranes were stained by CD 68 , PAS, Masson ; not by VIM , S - 100 , HMB 45, CD 1 a , EMA, and CK.[解剖学]折痕:如膜状物等明显由折叠形成的折痕或脊; 皱襞.Anatomy A crease or ridge ...

dope的一般过去时为：doped...

socks的近义词有：socks, stocking。下面这两个名词均表示"袜"的含义：socks：指长不到膝的短统袜子。stocking：指长到膝或过膝的长袜，常用复数形式。...

abbr.hours， minutes， seconds 时，hypothetical mean strain 假定平均应变...