Word: 太空行走 (tàikōngxíngzǒu) 太空行走 dictionary entry tàikōngxíngzǒu spacewalk Full dictionary entry for 太空行走 Example sentences using 太空行走 2 sentences, showing page 1 of 1. 太空行走很危险吗？ Tàikōngxíngzǒu hěn wēixiǎn ma? Is a spacewalk very dangerous? 宇航员今天要进行一次太空行走。 Yǔhángyuán jīntiān yào jìnxíng yícì tàikōngxíngzǒu. The astronauts will do a spacewalk today.