Vacuum supply
[化] 抽真空
🧩 词语组成解析
supply
[sə'plaɪ]
vt. 供给;补充;弥补（缺陷、损失等）;向…提供（物资等）;
n. 供给物;储备物质;粮食;
vi. 暂代他人职务;
sup在下面+ply重叠，折叠→重叠下去→供应[下去],补给
🗣️ 情景例句
OK. I'll take that one.
好，我就要这一辆。
The blouse no longer fits me.
这件衬衣不再合我身了。
She gave her luggage to a porter and showed him her ticket.
她把行李交给搬运工并给他看了车票。