num.十六

原形：sixteen复数：sixteens

She is sixteen years old.
她已经十六岁了。
Eric worked sixteen hours a day.
埃里克每天工作16个小时。
I have sixteen books on my reading list this semester.
这学期我有十六本书要读。
She celebrated her sixteenth birthday with a big party.
她用一个盛大的派对庆祝了她的十六岁生日。
There are sixteen players in a football team.
一个足球队有十六名队员。
We ordered sixteen boxes of supplies for the office.
我们为办公室订购了十六箱物资。
The hexadecimal system uses sixteen unique symbols.
十六进制系统使用十六个独特的符号。
It takes sixteen hours to fly from New York to Sydney.
从纽约飞悉尼需要十六个小时。
In chess, a pawn can promote to any piece after reaching the opposite side, including a queen, which is the most powerful piece with sixteen possible moves in one turn.
在国际象棋中，兵到达对面后可以晋升为任何棋子，包括威力最大的皇后，它在一回合中有十六种可能的移动。
The old clock chimed sixteen times, indicating it was four o'clock in the afternoon.
老钟敲了十六下，表示是下午四点。
My son started learning to play the guitar when he was sixteen.
我的儿子十六岁时开始学习弹吉他。
There are sixteen different types of vitamins essential for human health.
有十六种对人类健康至关重要的维生素。