gaines 是什么意思

	n. 盖恩斯〔姓氏〕。

	1.	By working hard he gained rapid promotion . 他工作努力因而晋级很快。
	2.	The police car was gaining ground on the robbers . 警车逐渐追上劫匪。
	3.	Mechanical energy can be lost or gained . 机械能可以消失或者可以增生。
	4.	They at last gain me over in the debate . 他们终于在辩论中把我说服了。
	5.	The old man was gaining line steadily now . 老头儿现在不住地收进钓丝。
	6.	He could gain no sound of the sailor's name . 他说不出水手的名姓。
	7.	By and by, however, he began to gain courage . 不过，后来他逐渐胆大了。
	8.	He gained 500 dollars by this deal . 靠这笔交易他赚了五百美元。
	9.	I gained ten pounds during summer vacation . 暑假中我的体重增加了十镑。
	10.	They hesitated at nothing to gain their ends . 他们不惜一切来达到目的。

gaines是什么意思