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
The first is why you choose our company.
第一个问题是你为什么要选择我们的公司。
There are as good fish in the sea as ever came out of it.
海里的好鱼是取之不尽的。
It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----
最好仅饮用开水，名牌瓶装或罐装水