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
You make me feel so proud to be part of our family.
你让我以成为我们家庭的一员而自豪。
If I have enough money,I'm going to take a trip abroad.
如果我有足够的钱，我将在国外旅行。
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说