hitherto什么意思

a hitherto unknown species of moth迄今仍属未知种类的蛾Hitherto he had experienced no great success in his attempt.到目前为止,他的尝试还没获得成功.The polytechnics have hitherto been at an unfair disadvantage in competing for pupils and money.到目前...

hitherto的音标：hitherto的英式发音音标为：[ˌhɪðə'tu:]hitherto的美式发音音标为：[ˌhɪðər'tu]...

a hitherto unknown species of moth迄今仍属未知种类的蛾a hitherto unnoticed detail一个迄今未有人注意的细节His brain wilted from hitherto unprecedented weariness ( Vladimir Nabokov )因迄今为止从未有过的疲劳,他感到萎靡不振 ( 弗拉基米尔纳博科夫 )Increased computational powe...

vast的音标：vast的英式发音音标为：[vɑ:st]vast的美式发音音标为：[væst]...

gallfly的音标：gallfly的英式发音音标为：['gɔ:lˌflaɪ]gallfly的美式发音音标为：['gɔlˌflaɪ]...

adj.浸以石炭酸的...

Stars of the first magnitude are the brightest.一等星最明亮.Objective To measure the magnitude of galvanic currents produced by different occluding metallic contact.目的:测定异种合金咬合接触时产生的电流值.The time delay would be smaller by eight...

n.隐者，隐士...

vi.度假，休假（holiday的过去式与过去分词形式）...

“激励”的英语可以翻译为：encourage，impel，[电子] drive，excitation，bestir ...

我不敢想象它将低于5000美元.I can't imagine it going below the $ 5 , 000....

Smoking could lead to irregular heartbeats.吸烟会引起心律失常。Doctors also treat irregular heartbeats with another device called a pacemaker.医生还会使用另外一种称为“心脏起搏器”的设备来治疗心律不齐.A sad and lonely tune. There's only piano and heartbe...

She shouldn't restrain her anger at this insensible attitude of theirs.对他们这种无动于衷的态度,她抑制不住心头的怒火.We are not insensible of your kindness.我们并非不知你的好意.The room grew cold by insensible degrees.这房间不知不觉地慢慢地变冷了....

“乳糜”的英语可以翻译为：chyle，chylus ...

Guar gum is a natural polygalactomannan. The capability of amendatory guar gum is improved.瓜尔胶是一种天然的半乳甘露聚糖,广泛用于食品、日化、医药等行业.People experience differences in physical and mental capability depending on the time of day...在一...

oratorio的复数形式为：oratorios...

Oxidized cholesterol may be responsible for furring up the arteries.氧化胆固醇可能是造成动脉堵塞的元凶。The arteries in his neck had become fatally congested.他颈动脉栓塞，危在旦夕。The surgeon placed catheters through the veins and arteries near the...

refuses的音标：...