常見例句He seems to have mistaken a plus for a minus. 他似乎把正號誤作負號了。The temperature is now minus 5 degrees. 現(xiàn)在氣溫爲零下五度。He came back from the war minus a leg. 他打仗廻來,少了一條腿。A boy might live in a minus neighborhood but not be a delinquent. 一個男孩子可以生活在一個差勁的街坊而不淪爲罪犯。The unary minus produces the negative of the value. 一元減號得到的運算對象的負值。Two plus one is not the same as two minus one. 2加1和2減1不一樣。 返回 minus-SSTA