Word: 载体 (zàitǐ) Traditional: 載體 载体 dictionary entry zàitǐ carrier (chemistry); vector (epidemiology); vehicle or medium Full dictionary entry for 载体 Example sentences using 载体 2 sentences, showing page 1 of 1. 催化剂常常需要载体。 Cuīhuàjì chángcháng xūyào zàitǐ. Catalysts often need a carrier. 语言是文化的载体。 Yǔyán shì wénhuà de zàitǐ. Language is a vehicle of culture.