sin
美[sɪn] vi.犯罪，犯过错
vt.犯罪
网络新加坡；正弦函数；罪；罪恶
1 . She was baptized and she was pure and clean of sin .
接受了洗礼的她纯洁无瑕。
来自柯林斯例句
2 . I committed the physician's cardinal sin : I got involved with my patients.
我犯了从医的大忌：跟病人有了感情纠葛。
来自柯林斯例句
3 . I was about to sink into the quicksand of sin .
我就要陷入罪孽的深渊了。
来自柯林斯例句
4 . The Vatican's teaching on abortion is clear: it is a sin .
罗马教廷对堕胎的教义非常清楚：这是罪过。
来自柯林斯例句
5 . Gluttony is a deadly sin .
暴饮暴食是七宗罪之一。
来自柯林斯例句
1.estrangement from god
2.an act that is regarded by theologians as a transgression of God's will
3.ratio of the opposite side to the hypotenuse of a right-angled triangle
4.the 21st letter of the Hebrew alphabet
5.violent and excited activity;
they began to fight like sin
1.commit a sin; violate a law of God or a moral law
2.commit a faux pas or a fault or make a serious mistake;
I blundered during the job interview
在直角三角形中，∠A（非直角）的对边与斜边的比叫做∠A的正弦，记作sinA，即sinA=∠A的对边/∠A的斜边 古代说法，正弦是股与弦的比例。 古代说的“勾三股四弦五”中的“弦”，就是直角三角形中的斜边. 股就是人的大腿，长长的，古人称直角三角形中长的那个直角边为“股”;正方的直角三角形，应是大腿站直。