a plastic shopping bag
(ビニールぼ買い物袋)
a clear plastic bag
(透明なビニール袋)
などと表現します。
『ビニール袋下さい』は、
Please give me a plastic bag.
Please give me a plastic shopping bag.
といえば伝わります。
お役に立てたらうれしいです。
ビニール袋は plastic bag です。
Can I have a plastic bag?
ビニール袋を頂けますか？
また、アメリカではレジで "paper or plastic?" と聞かれますが、それは「紙袋かビニール袋、どちらがよろしいですか？」という意味です。
Paper please.
紙袋でお願いします。
In the UK in the last few years it has become more common for supermarkets to charge customers 5p for plastic bags to encourage consumers to reuse their bags to cut plastic waste. These bags are referred to as 'bags for life' and they last a long time.
イギリスではここ数年、スーパーでレジ袋をもらうと、5ペンス請求されることが多くなっています。これは、使い捨てでない袋を使ってもらって、プラスチックごみを減らすためです。こういう袋のことは「bag for life（エコバッグ）」と言います。これは長く持ちます。
The bag you get when you go shopping can be called different things
you can call it 'plastic bag', 'carrier bag', 'plastic carrier bag' or 'shopping bag'
A plastic bag describes that the bag is made from plastic, a carrier bag refers to the bag as you use to carry things in it.
Plastic bag - This is the most common/general term used for a plastic bag used for groceries.
Grocery bag - This can mean a paper, plastic, or reusable bag used for groceries. If you asked for a grocery bag to carry something away from someone else's home it is likely you will receive a plastic bag.
Sack - This is a more generic term that can mean any type of bag that is a soft shape with handles, many times it can mean a grocery bag or a cloth bag with no closure or pockets.
A bag that you can put groceries in when you have just done your shopping, you can use the following words: "plastic bag" or "grocery bag".
For example, you can use the words in the following ways:
-Our government has made it mandatory for consumers to buy plastic bags.
-I do not buy grocery bags because I am passionate about recycling.
買い物をした時に食料品を入れる袋のことは、"plastic bag"又は"grocery bag"と言えます。例えば以下のように使うことが出来ます。
例文
-Our government has made it mandatory for consumers to buy plastic bags.
（我が国の政府は、消費者がビニール袋を買うことを義務化した）
-I do not buy grocery bags because I am passionate about recycling.
（私はリサイクルに一生懸命なので、ビニール袋を買わない）
「ビニール袋」はplastic bagと言います(*^_^*)
例）
Can I have a plastic bag?
「ビニール袋もらえますか？」
How many plastic bags do you need?
「ビニール袋は何枚必要ですか？」
以上です。
少しでも参考になれば幸いです(*^_^*)
日本 
イギリス 
アメリカ合衆国 
南アフリカ 
