签收的英文：
sign in
sign for
to sign after receiving something;
to sign to acknowledge the receipt of something;

参考例句：

Certain classes of mail have to be signed for when they are delivered.
某些类别的邮件在送达时必须签收。

The bill is deemed as receipted.
该账单视同签收。

Goods must be signed for by the consignee.
货物须经过收件人签收。

Please sign the receipt in duplicate.
清一式两份签收这个收据。

The postman asked me to sign for the parcel.
邮递员要我签收包裹。

This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员让我签收一封挂号信！

The bill of mediation becomes legally effective after it has been delivered to the litigants and signed by them.
调解书经双方当事人签收后，即具有法律效力。

I've got half a ton of gravel in the lorry but he won't sign my delivery note.
我的卡车里装着半吨沙砾，但他不给我签收送货单。

The delivery date marked by the addressee on the certificate of delivery is the date of service.
受送达人在送达回证上的签收日期为送达日期。

sign是什么意思：
n. 迹象；预兆；记号，符号；手势；信号，暗号
v. 签名，签署；示意；打手势；用信号表示

This is a superscript sign.
这是个标在上方的符号。

This is a hopeful sign.
这是一个乐观的信号。

Scorpio is an Autumn Zodiac Sign（ as are the Signs of Libra and Sagittarius）。
天蝎：黄道十二宫的第八宫，每年10月23日前后太阳到这一宫。

after是什么意思：
prep. 在…以后；在…后面；低于；模仿；尽管
conj. 在…之后
adv. 以后，之后；在后面，随后
adj. 以后的，后部的

After you, sir.
先生，您先。

Counsel after action is like rain after harvest
放马后炮

pattern oneself after
模仿样子

receiving是什么意思：
adj. 接受的
n. 接受；收款，收货
v. receive的现在分词

receive quarter
得到宽恕，被免一死

To receive review
接受检阅

receive the sacrament
领圣餐.