小學英語詞匯大全：微笑

 　　Smile

　　n.微笑，笑容

　　vt.以微笑表示;以微笑完成

　　vi.微笑;贊許;不在乎

　　復數(shù)：smiles第三人稱單數(shù)：smiles過去式：smiled過去分詞：smiled現(xiàn)在分詞：smiling

　　易混淆的單詞：SMILESmile

　　1.VERB微笑;笑When you smile, the corners of your mouth curve up and you sometimes show your teeth. People smile when they are pleased or amused, or when they are being friendly.

　　When he saw me, he smiled and waved...

　　他看見我的時候，微笑著朝我揮揮手。

　　He rubbed the back of his neck and smiled ruefully at me...

　　他撓了撓脖梗兒，對我苦笑了一下。

　　His smiling face appears on T-shirts, billboards, and posters.

　　他的笑臉出現(xiàn)在T恤衫、公告牌和海報上面。

　　2.N-COUNT笑容A smile is the expression that you have on your face when you smile.

　　She gave a wry smile...

　　她苦笑了一下。

　　'There are some sandwiches if you're hungry,' she said with a smile...

　　她笑道：“你要是餓的話，這有一些三明治。”

　　She had a big smile on her face.

　　她笑容滿面。

　　3.VERB微笑著說;微笑著表示If you smile something, you say it with a smile or express it by a smile.

　　'Aren't we daft?' she smiled...

　　她微笑著問：“我們不是很傻嗎?”

　　She smiled her thanks and arranged the guitar under her arm.

　　她微笑著致了謝，把胳膊下面的吉他調(diào)整了一下。

　　4.VERB(命運等)青睞，眷顧，垂青If you say that something such as fortune smiles on someone, you mean that they are lucky or successful.

　　When fortune smiled on him, he made the most of it...

　　當好運來臨時，他充分把握住了。

　　God is not smiling on our cause.

　　我們的事業(yè)沒有得到上帝的垂憐。

　　5.PHRASE滿面笑容(常指先前因某事發(fā)愁)If you say that someone is all smiles, you mean that they look very happy, often when they have previously been worried or upset about something.

　　beam on

　　v.微笑

　　1.Irradiation effect of electron beam on the survival rate and reproduction for liposcelis entomophila.

　　電子束輻照對嗜蟲書虱存活與繁殖力的影響。

　　2.In the reading action the effect of the beam on the charged or uncharged area is detected.

　　在讀操作時,則是檢測電子束在有電荷區(qū)或無電荷區(qū)的效應。