Backing sheet
[计] 支撑片, 备用表\\n[经] 副份
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
sheet
[ʃit]
n. 纸;被单;一张（通常指标准尺寸的纸）;一大片（覆盖物）;表格;
vt. 用（床单等）包裹;用（床单等）掩盖;用缭绳调节（或固定）;给…铺床单;
vi. 成片展开，成片流动;
adj. （金属材料）制成薄板（或薄片）的，扎制成片的，片状的;
🗣️ 情景例句
You didn't say the magic words.
你没有念魔语。
It was not very wise of you to sell the property.
你把物业卖了可不是办法。
The snake, however, continued to 'dance' slowly.
然而那蛇却还是缓慢地“舞动”着。