function造句
They were decked out in tracksuits, seemingly to dissimulate their true
function.
他们都穿着田径服，似乎想掩饰他们的真实职能。
Just hit the F5
function key to send and receive your e-mails.
只要按功能键F5就可以收发电子邮件了。
Investment is a
function of the interest rate.
投资随着利率的变化而变。