Closed coil winding

closed [klozd]

adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的; v. “close”的过去式和过去分词;

clos=close关闭+ed已...的→关闭了的

coil [kɔɪl]

n. （一）卷，（一）盘;盘卷之物;线圈;纷乱，纠缠不清; vt. 盘绕;卷成一圈; vi. 绕成盘状;卷绕成圈;

winding ['waɪndɪŋ]

n. 绕，缠;线圈，弯曲; adj. 弯曲的，蜿蜒的;旋的，盘绕的;

wind缠绕； 卷绕 + ing 名词后缀→ 绕, 缠, 绕组, 线圈

No problem, Grandpa.

没有关系爷爷。

Do you ever play basketball after school?

你曾经在放学后打篮球吗？

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。