airmail的一般过去时怎么写

airmail的第三人称单数（三单）为：airmails...

airmail的现在完成时为：airmailed...

n.航空邮件vt.航空邮寄，投，掷，抛adj.航空邮件的，航空邮递（用）的adv.通过航空邮寄...

A letter sent by airmail will get to Europe quickly.寄往欧洲的航空邮件马上就会到达。Onion skin: Light weight cockle bank paper often used for airmail stationery.洋葱纸: 常作空邮信纸用的轻身绉面的‘高级打字纸’.Affix the blue airmail label and leave the rest t...

Goods may be sent by surface mail or airmail.货物可通过平寄或空运发送。Affix the blue airmail label and leave the rest to us.贴上蓝色的空邮标签，其余的事情交给我们。Write "By Airmail" in the top left hand corner.在左上角写上“航空邮递”....

airmail的现在进行时为：airmailing...

airmail的音标：airmail的英式发音音标为：['eəmeɪl]airmail的美式发音音标为：['ermeɪl]...

n.铁蛋白...

“革职”的拼音为：gé zhí...

tailoring的音标：tailoring的英式发音音标为：['teɪlərɪŋ]tailoring的美式发音音标为：[]...

insufficiencies的音标：...

comparatives的音标：...

“这”的英语可以翻译为：this，this moment，now...

To establish a HPLC method determination the content of Aristolochie acid A in Aristolochia debilis Sieb.采用高效液相色谱法测定马兜铃中马兜A的含量....

This woman wore seamed nylons and kept smoothing her skirt.这个女士穿着长筒尼龙缝袜，不停地把裙子弄平整。Baker was smoothing out differences with European allies.贝克正在努力消除同欧洲盟国之间的分歧。She is good at smoothing these little problems out.她善于妥善解决这一类小...

上皮增殖...

环异构酶...

n.乙基化，使成乙基...

Parrish的音标：Parrish的英式发音音标为：['pæriʃ]Parrish的美式发音音标为：['pærɪʃ]...

“鞭子”的英语可以翻译为：strap，whip，flagellum，lash，rope's end ...

“轮”的英语可以翻译为：wheel，wheel-like object，ring，disc（依次一个接替一个） take turnsround，annulus ...

下面介绍一种检验通视的方法.The following rule is a useful test for intervisibility.若有一些方向只能断斯续续地通视,这可能是唯一实用的方法.If stations are only intermittently visible it may be the only practicable system.为了保证通视性可以将双工收发器嵌入到天花板的照明灯上.Two - way tra...