Spacer spool
[化] 隔离短轴
🧩 词语组成解析
n. 空格杆, 逆电流器, 定位格架\\n[化] 间隔区; 垫片; 定距片; 间距短管
spool
[spu:l]
n. 线轴，线管;线轴状物;卷络的数量[长度];缠线框;
vt. 把…绕在卷轴上;缠绕;
🗣️ 情景例句
let me know.
告诉我。
As far as I'm concerned, you can stay out all night.
对我来说，你可以整晚都在外面。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。