用at这个单词造句

4个回答

  • at

    介词 prep.

    1.在...地点

    They were already waiting at the gate when I got there.

    当我到达那里时,他们已等候在门口了.

    2.在...时刻

    Jane will meet her boy friend at Christmas.

    简将在圣诞节和她男友见面.

    3.向,朝,对着

    Don't shout at me.

    别对我叫喊.

    4.在...方面

    He is an expert at troubleshooting.

    他是位排解争端的能手.

    5.因为,由于

    I woke at the sound of the bell.

    随着铃响,我醒了.

    6.从事于,忙于

    He is working hard at this thesis.

    他正在努力地撰写论文.

    7.以(某种价格、速度等)

    They sold the cloth at a dollar a yard.

    他们以每码一元的价