Oleotine
[医] 人造奶油(一种加蛋白胨的油脂)
🗣️ 情景例句
And the marketing of new toys and games.
还有新玩具和新游戏器具的行销。
But the market prices are changing frequently.
但是市场价格随时都在变化。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。