1.
envelope antigen
包膜抗原，包被抗原
2.
Is she the woman whose bag was stolen ?
书包被偷的女人是她吗?
3.
My bags were examined when I entered the country.
我入境时提包被检查了。
4.
plants having seeds in a closed ovary.
种子由子房包被的植物。
5.
I had my purse stolen.
我的钱包被人偷掉了。
6.
Cotton is compressed into bales.
棉花被压成一包一包的。
7.
come under, be classified or included.
归入，被分类或者被包括。
8.
enclosed in (or as if in) a cyst.
被囊包围，或似乎被囊包围。
9.
To take the form of or become enclosed in a cyst.
被包在囊中采取包在囊内的形式或被包在囊内
10.
a battalion hemmed in by enemy troops;
被敌军包围了的军队；
11.
the location of something surrounded by other things.
被其他东西包围的地方。
12.
so enveloped in fog that it is not safe to move about.
被雾包围不易移动的。
13.
space that is surrounded by something.
被某物所包围的空间。
14.
Her face was wreathed with blossoms.
她的脸被鲜花包围着。
15.
She gagged on a piece of hard bread.
她被一块硬面包噎住了。
16.
He chokes on a piece of bread .
他被一块面包卡住了。
17.
His burn has been dressed.
他的烫伤已被包扎了。
18.
Packages were badly banged around by the post office
包裹被邮局乱扔乱放。