Corrosion spool
[化] 腐蚀试片; 耐腐蚀试片
🧩 词语组成解析
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
Yeah. What's the bet?
好啊， 赌什么？
What's bred in the bone will come out in the flesh.
生就的本性，总会暴露的。
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。