pen
n. 钢笔;作家;围栏;
vt. 写;关入栏中。
例句
Can I borrow a pen please?
我可以借支笔吗?
He rapped the table with his pen.
他用钢笔敲了敲桌子。
I dug around in my bag for a pen.
我在包里到处翻找笔。
Daniel nibbled on his pen.
丹尼尔轻轻咬着他的钢笔。
水利万物而不争,
而万物莫能与之争。