Spools
n. （绕线、铁线、照相软片等的）管( spool的名词复数 ); 络纱; 纺纱机; 绕圈轴工人\\nv. 把…绕到线轴上（或从线轴上绕下来）( spool的第三人称单数 ); 假脱机（输出或输入）
🗣️ 情景例句
In ancient times the rich used jade or gold chopsticks to display their wealth.
在古代，富人家用玉或金子制成筷子以显示其家庭的富有。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
I was not surprised to find that the machine still refused to work after I had reassembled it,
等我装完后，那台割草机仍然一动不动，对此我倒并不感到吃惊。