学习资料

[意       思]n. 盎司
[例]  There are sixteen ounces in one pound. 一磅有十六盎司。
n. (常用于否定句)一点点,少量
[例]  The dancers didn't have an ounce of energy left. 舞蹈演员们用尽了体力。

更多意思

n.1.  盎司（重量单位，1/16磅，等于28.35克）
2.  少许，少量，一点点，丝毫

参考例句

1.	An ounce of sugar has about 100 calories.
	一盎司的糖含约100大卡的热量。
2.	She hasn't an ounce of common sense.
	她一点儿常识也没有。
3.	There's not an ounce of truth in his story.
	他说的没有一点儿是真的。
4.	An ounce in liquid measure is different from an ounce in dry measure.
	液量的一盎司不同于干量的一盎司。
5.	Mischiefs come by the pound and go away by the ounce .
	（谚）遭祸容易脱祸难。