Nucleolus
n. 核, 细胞核, 核仁
🗣️ 情景例句
Sometimes, by buying something cheap now, you will be costing yourself more in the long run.
有时候你花了很少钱买了便宜货，但它日后可能要花掉更多的钱。
The paperhanger is working with sticky wallpaper.
裱纸匠正在贴着附粘胶的壁纸。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。