leaf

US /lif/

UK /li:f/

A2 初級英檢初級
n. (c./u.)名詞 (可數/不可數)
I marked a leaf in my book where I stopped reading
v.i.不及物動詞翻閱
They were allowed to leaf through the pages in their book for one minute during the exam
n. (c./u.)名詞 (可數/不可數)葉子
A leaf fell off the plant when I picked the flower

影片字幕

光合作用 (Photosynthesis)

12:27光合作用 (Photosynthesis)