[ I ] (of prices, values, or sales) to fall suddenly(价格、价值或销售额)猛跌,突然下降
[ I usually + adv/prep ] to sit or fall heavily and suddenly沉重地坐下(或倒下)
a fall in the price, value, sales, etc. of something(价格、价值、销售额等的)猛跌,暴跌
a period when an industry or the economy is in a bad state and there is a lot of unemployment萧条(期),衰落
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文