laughter
n. 笑；笑声
laughter 是可数, 复数是 laughters 但通常 laughter 只用单数。
例句
He was bent double with laughter.
他笑弯了腰。
I could hear laughter all around.
我可以听见周围的笑声。
Ellen pealed with laughter.
埃伦忽然大笑起来。
水利万物而不争,
而万物莫能与之争。
