Constant supply
[经] 经常供应, 不变供应量
🧩 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
Would you excuse me?
失陪一下。
An hour in the morning is worth two in the evening.
一日之计在于晨。
It's bean soup.
蚕豆汤。