leaf 意味
EN
[liːf] [-iːf] 
US 日葉, リーフ ウ葉
- 葉（は）は、一般的には、植物がもっている、光合成や呼吸を行う器官のことをいう。扁平で、葉脈が張り巡らされており、葉の隅々まで行き渡っている。
- 植物学においては、茎頂（茎の先端）で形成される側生器官のことをさすため、上記のものの他に、萼片、花びら、雄しべ、心皮（雌しべのもとになるもの）、苞、鱗片葉などを含む。これらの一部については「特殊な構造」に説明がある。
- ここでは、サクラやクスノキなど、広葉樹の葉を、広葉樹（双子葉植物）を典型と見なして説明する。なお、コケ類にも葉のような構造が見られる。
- 名詞 (Noun)PLleaves
- The usually green and flat organ that represents the most prominent feature of most vegetative plants.
- Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close (less than half a meter) above vegetation and effectively blending into the clutter of echoes that the bat receives from the leaves and stems around them.
- Anything resembling the leaf of a plant.
- A sheet of any substance beaten or rolled until very thin.
- gold leaf
- A sheet of a book, magazine, etc (consisting of two pages, one on each face of the leaf).
- (in the plural) Tea leaves.
- A flat section used to extend the size of a table.
- A moveable panel, e.g. of a bridge or door, originally one that hinged but now also applied to other forms of movement.
- The train car has one single-leaf and two double-leaf doors per side.
- (botany) A foliage leaf or any of the many and often considerably different structures it can specialise into.
- (computing, mathematics) In a tree, a node that has no descendants.
- The layer of fat supporting the kidneys of a pig, leaf fat.
- One of the teeth of a pinion, especially when small.
- The usually green and flat organ that represents the most prominent feature of most vegetative plants.
- 動詞 (Verb)SGleafsPRleafingPT, PPleafed
- (intransitive) To produce leaves; put forth foliage.
- (intransitive) To produce leaves; put forth foliage.
- より多くの例
- 文の途中で使用される
- I had better make tracks now, since my plane leaves soon.
- The morphological differences to sclerophylly are relatively few and mainly found in the amounts of sclerenchyma, leaf shape, and margins.
- Every year he resolves to turn over a new leaf and start exercising.
- 文の初めに使われる
- Leaves in a basal rosette and cauline, 0.5–7.5 (-9.5) × 0.1–2.2 cm; subsessile; blade narrowly lanceolate to elliptic, margin subentire to shallowly sinuate-dentate.
- 文の終わに使われる
- It riles me that she never closes the door after she leaves.
- Chinese green tea usually has a very light flavor and preserves much of the natural vegetable character of the leaf.
- Give the front steps a quick sweep to get rid of those fallen leaves.
- 文の途中で使用される
Definition of leaf in English Dictionary
- 品詞階層 (Part-of-Speech Hierarchy)
- 名詞
- 不規則な複数形と名詞
- 可算名詞
- 不規則な複数形と名詞
- 動詞
- 自動詞
- 自動詞
- 名詞
出典: ウィクショナリー
文法的に、この単語"leaf"は 名詞、より具体的に、不規則な複数形と名詞と可算名詞です。また動詞、より具体的に、自動詞です。