1·The coin rolled underneath the piano.
硬币滚到了钢琴底下。
—— 《牛津词典》
2·Let's toss a coin.
咱们掷硬币猜边儿决定吧。
—— 《牛津词典》
3·The inscription on the coin had worn away.
铸在这枚硬币上的文字已磨平了。
—— 《牛津词典》
4·He dropped a coin into the slot and dialled.
他把一枚硬币投进了那个投币口，然后拨了号。
—— 《柯林斯英汉双解大词典》
5·He pressed a coin into her hand and moved on.
他把一枚硬币塞进她手里，然后继续向前走。
—— 《牛津词典》
6·I pulled a coin from my pocket and flipped it.
我从口袋里掏出一枚硬币，把它投掷出去。
—— 《柯林斯英汉双解大词典》
7·It would be better to decide it on the toss of a coin.
最好用抛硬币的方式来对此事做决定。
—— 《柯林斯英汉双解大词典》
8·I took a coin out of my purse and gave it to the child.
我从钱包取出一枚硬币给那个小孩。
—— 《牛津词典》
9·He found a coin in his pocket and slipped it into her hand.
他在口袋里找到一枚硬币，把它悄悄塞进她的手里。
—— 《柯林斯英汉双解大词典》
10·We tossed a coin to decide who would go out and buy the bagels.
我们抛硬币来决定谁出去买百吉圈。
—— 《柯林斯英汉双解大词典》
1·He dropped a coin into the slot and dialled.
他把一枚硬币投进了那个投币口，然后拨了号。
—— 《柯林斯英汉双解大词典》
2·The captain called heads as usual — and the coin came down tails.
队长像以往一样叫了正面—可硬币反面朝上地落了下来。
—— 《柯林斯英汉双解大词典》
3·"I have a lucky coin," said Peter.
“我有一枚幸运硬币。”彼得说。
4·Twice the coin came down tails.
硬币两次落下时都是反面朝上。
5·"We toss a coin", says Abby.
艾比说：“我们掷硬币。”
1·This coin will not pass.
这钱币不通用。
2·Thus, large Numbers of coin hoards are a good quantitative indicator of population decline, two researchers argue in in the Proceedings of the National Academy of Science Monday.
因此，大量的钱币窖藏是人口减少的风向标，两位研究人员在《国家科学院科学星期一公报》上就此发表了一些看法。
3·A random number will be generated to determine if a row will be selected or not (similar to flipping a coin with a probability of P/100).
将生成一个随机数来确定是否选择一行（类似于以 P/100 的概率扔钱币）。
4·Along with thousands of tribal COINS, the Hallaton Treasure also includes the oldest Roman coin ever found in Britain, dating back to 211bc, a silver Roman parade helmet and jewellery from the period.
和数以千计的部落钱币一起，哈拉顿宝藏的遗址还有迄今为止在英国发现的最古老的罗马钱币，可以追溯到公元前211年，有那时精心装饰的银质罗马头盔还有珠宝。
5·For about 300 years, from around AD 420, Britain's economy functioned without coin.
在从公元420年左右开始的约300年里，英国经济一直在没有钱币的情况下运行。