替补tìbǔto substitute; a substitute; a replacementHSK 7-9PronunciationtìbǔExample sentence主力队员受伤后,教练决定用新人替补他上场。Zhǔlì duìyuán shòushāng hòu, jiàoliàn juédìng yòng xīnrén tìbǔ tā shàngchǎng.After the starting player was injured, the coach decided to substitute him with a newcomer.Read and choose an answerOne fixed sampleExplore a sample