porcupines是什么意思？

porcupines的音标：...

Porcupines use their spines to protect themselves.豪猪用身上的刺毛来自卫。Small jungle cats, tiny mouse deer, porcupines and pythons all make the wilderness their home.丛林中还有小巧的丛林猫 、 鼠鹿 、 豪猪和蟒蛇....

Although he was experienced, he was not infallible...尽管他经验丰富,却并非不会出错。People’s faith in the Emperor was based on the myth that he was infallible.人们效忠君主是基于他永无过失的神话。She had an infallible eye for style.在时尚方面她的眼光错不了。Love and ...

airy的最高级为：airiest...

脂肪样的...

Lepismatidae的音标：...

addle的现在进行时为：addling...

supplicant的音标：supplicant的英式发音音标为：['sʌplɪkənt]supplicant的美式发音音标为：['sʌplɪkənt]...

HIV - 1 integrase ( IN ) integrates viral DNA into host cells through two steps metal ions - dependent reactions.HIV -1 整合酶 ( IN ) 通过依赖金属离子的两步反应将病毒DNA整合入宿主细胞中.IntI 1 integrase gene and class 1 integron marker genes were ...

n.前部件...

The tone of the article is intemperate.文章的语气过激了。Many people felt threatened by Arther's forceful, sometimes intemperate style.很多人都觉得阿瑟的强硬的 、 有时过激的作风咄咄逼人.The style was hurried, the tone intemperate.匆促的笔调, 放纵的语气....

grandparent的音标：grandparent的英式发音音标为：['grænpeərənt]grandparent的美式发音音标为：['grænperənt]...

“裂鼓”的拼音为：liè gǔ...

Stand with feet hip - width apart, a dumbbell in each hand.双脚分开与臀部齐宽, 左右手各握一哑铃.The dumbbell was raised 20 times by the sportsman yesterday.昨天,这个哑铃被运动员举起二十次.The dumbbell will be raised 20 times by the sportsman tomorrow.明...

v.使中古化...

dottling的音标：dottling的英式发音音标为：['dɒtlɪŋ]dottling的美式发音音标为：['dɒtlɪŋ]...

垂直地移动机器.Move the machine in an upright position.你不可以把筷子垂直地插在饭碗里.You cannot stick your chopsticks upright in your bowl rice.那篮球选手垂直地向上跳且抓住那球.The basketball player jump up perpendicularly and grab the ball....