查询词典 by air

I sent a letter by air mail.

我寄出一封航空信。

He sent the letter by air mail .

这封信他寄了航空。

I sent the letter by air mail so that it might reach him in time.

这封信我以航空信发出，以便他能及时收到。

I sent the letter by air mail in order that it might reach him in time.

这封信 以航空信发出，以便他能及时收到。

You send a letter by air so that your friends may receive it sooner.

你通过空运的方式寄信，那你的朋友就可以早一点儿收到。

You'd better send the letter by air mail.

这封信你最好航空邮寄。

I sent the letter by air.

这封信我寄了航空。

We sent the letter by air mail in order that it might reach them in good time .

这封信我们航空寄去以便他们能及时收到。

E.g. You'd better send the letter by air mail .

这封信你最好航空邮寄。

He sent the letter by air mail, so that it might reach them in good time.

我用航空邮件发出这封信，以便他们及早收到。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。