详细解释
孑
1、(象形。小篆字形,象人缺右臂形。本义:缺少右臂)。
2、同本义。
孑,无右臂也。---《说文》
3、孤单,单独。
胡有孑然其效戎翟也。---《国语·周语》
何孤行之茕茕兮,孑不群而介立。---张衡《思玄赋》
孑居：孑栖。独居
孑弦：单弦
孑轮：一辆车。
4、剩余。
孑,余也。---《方言二》
孑黎：遗民;残存的百姓
孑余：剩余;残余。
5、特立,出众。多指才能、人品等。
孑,俊也。---《方言二》
孑孑干旄。---《诗·鄘风·干旄》
孑杰：卓立,特出
孑然：特立;又指孤立,孤单。
6、戟。古代的一种兵器。
楚武王荆尸,授师孑焉,以伐随。---《左传·庄公四年》。杜预注:“尸,陈也。荆亦楚也,更为楚陈兵之法。扬雄《方言》:‘孑者,戟也。’”
例句
国外，老人孑立一人，生活很孤单。
Since his children are all abroad, the old men leads a lonely life.
诱孑员到达时，我正要离开那所房子。
When the postman arrived, I was leaving the house.
就像一棵孤独的树在冬日里茕茕孑立。
Thus in the winter stands the lonely tree.
硪知道硪还是个孩孑。
I know that I was a child.
孑立是空气，你呼吸着它而感受到自个存在。
17 lonely is the air you breathe it and feel self existence.
有一种孑立叫做期待；
There is a lonely called for;
祖父是独生子，没有亲戚，茕茕孑立，沉默不语，朋友更是寥寥无几。
He had no relation for he was an only child and, being solitary and silent, he had few friends.
流体包裹体蕴含着孑乙隙流体性质及其在地质史中演变的信息。
Fluid inclusion contains pore fluid property and information on its geological history.
“一”也许是最孑立的数码，可是有时候辰只有孑立的人材玩患上起来。
One may be the loneliest number, but sometimes only the lonely can play.
因此，一旦家中无人赐与老人周到的照顾，与其让老人呆在家中孑立寂寥，不如把老人送进养老院。
Therefore, once home unmanned give old man and considerate take care of, rather than letting the old man stayed at home, as the lonely old man sent into the nursing home.
一个多世纪以来，我都秘密地生活着，茕茕孑立，形影相吊，直到现在。我是个吸血鬼，这是我的故事。
For over a century, I have lived in secret, hiding in the shadows, alone in the world, until now. I am a vampire, and this is my story.
虽独自一人但从不孤寂：当畅游于静寂的庭院，漫步在清凉的屋宇，一人孑孑徘徊之时，精神思想的探索从未停止。
Alone one is never lonely: the spirit adventures, walking in a quiet garden, in a cool house, abiding single there.
该词作者采用了对照的方法以一个怨妇的口吻通过描写其所处的优美的居住环境，来表现她茕茕孑立的孤独和痛苦的感情。
In this lyric the poet took the ironic contrast in the first persona of a neglected woman to express her loneliness and sadness in her beautiful surroundings.
你孑身独处在灵魂的无边寂寞里，沉静而寂寞的姑娘，你是一个光芒闪耀的景象，是一朵孤独的莲花盛开在爱情的茎枝上。
Single and alone in the unfathomed stillness of the soul, art thou, Lady of Silence and Solitude, a vision thrilled with light, a lonely lotus blossoming on the stem of love.
你孑身独处在灵魂的无边寂寞里，沉静而寂寞的姑娘，你是一个光芒闪耀的景象，是一朵孤独的莲花盛开在爱情的茎枝上。
Single and alone in the unfathomed stillness of the soul, art thou, Lady of Silence and Solitude, a vision thrilled with light, a lonely lotus blossoming on the stem of love.