in vain是什么意思？

in vain的音标：in vain的英式发音音标为：[in vein]in vain的美式发音音标为：[ɪn ven]...

rubbing的音标：rubbing的英式发音音标为：['rʌbɪŋ]rubbing的美式发音音标为：['rʌbɪŋ]...

cimex的音标：cimex的英式发音音标为：['saɪmeks]cimex的美式发音音标为：['saɪmeks]...

“检量官”的英语可以翻译为：gauger ...

菌根...

Allescheria的音标：...

英仙座紧随仙后座之后.Perseus the Hero follows Cassiopeia across the night sky.直到仙后座升到北极星的正上方,猎户座才会出现在天空中.Orion won't rise until Cassipeia swings above Polaris , the North Star.说明: 我们银河系的心脏与魂魄是否在仙后座之内?Explanation: Is the heart...

hitch的近义词/同义词有：stopping, drawback, block, snag, difficulty, obstacle, jerk, yank, fasten, hook, tie, clasp, bind, conjoin, clasp, block, obstruction, hook, fasten, tie, difficulty, yank, hurdle, snag, drawback, bind, jer...

unclog的现在进行时为：unclogging...

int.（狗叫声）汪汪n.狗吠的声音vi.狗叫，汪汪地叫...

In the 19 th century waterpower was widely utilized to generate electricity.在19世纪人们大规模使用水力来发电.The empty building can be utilized for city storage.可以利用那栋空建筑物作城市的仓库.They utilized water for producing electric power.他们利用水力发电...

探讨了 间甲酚 含量的容量分析方法.The determination ofm - cresol content by brominating volumetric method was investigated.利用间甲酚紫作指示剂定量地测定食醋中总酸的含量.This paper suggested am - cresol purple, which could determine quantitatively the content...

“鳞翅目”的英语可以翻译为：[昆] Lepidoptera ...

zests的音标：...

“来亨鸡”的英语可以翻译为：leghorn ...

Physical examination showed xerosis and pigmentation on his low extremities, and the skin touched hard.皮肤科检查示双下肢皮肤干燥、僵硬伴明显色素沉着.In the past, the region had been protected by its forbidding geography and the extremities of...