这个金属块的重量大约是15斯勒格。

The metal block weighs about 15 ___slugs.

雨后，我在菜叶上发现了几只鼻涕虫。

I found a few ___slugs on the lettuce leaves after the rain.

他在射击场里捡到了几颗子弹头。

He picked up a few ___slugs at the shooting range.

他在口袋里发现了几只鼻涕虫。

He found a few ___slugs in his pocket.

拳击手一记重拳将对手击倒在地。

The boxer delivered a strong ___slug that sent his opponent to the floor.