2023年5月25日木曜日

What are the worst trees for allergies?

UK
Cedar
Oak   /əƱk/ n)オーク
★ a large tree that produces small nuts called acorns. Oaks are common in northern countries and can live to be hundreds of years old.
Oak tree











Acorns










acorn   /'eɪkɔːn/ /'eɪkɔːrn/ n)どんぐり
★ the small brown nut of the oak tree, that grows in a base that is like a cup



Birch

March to November




US
ragweed   /'rægwiːd/ n)ブタクサ
★ a North American plant with small green flowers that contain a lot of pollen, which causes hay fever in some people.
Ragweed









Mostly, ragweed sheds pollen during the fall.
shed  /ʃed/ /ʃed/ n)小屋 v)葉や実などを自然に落とす



0 件のコメント:

コメントを投稿