Protective stock
[经] 保护存货
🧩 词语组成解析
stock
[stɔk]
n. 股份，股票;库存;树干;家畜;
adj. 常备的，存货的;陈旧的;
vt. 提供货物;备有;
vi. 出新芽;囤积;
🗣️ 情景例句
Oh, I understand. She cooks and cleans, takes care of the children.
哦，我懂了，她烧饭、清洗、照顾孩子。
Beauty is but skin deep.
美丽只是皮相（指：不能以貌取人）。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。