zhè / tái / lǎo / jiù / de / guō / tuó / jī / suī / rán / xiào / lǜ / bù / gāo / dàn / hái / néng / zhèng / cháng / gōng / zuò

这台老旧的锅驼机虽然效率不高，但还能正常工作。

This old portable steam engine has low efficiency, but it can still work normally.