Level A1 : READ LISTEN TRANSLATE RANDOM
Level A2 : READ LISTEN TRANSLATE
Level B1 A: READ LISTEN TRANSLATE
Level B1 B: READ LISTEN TRANSLATE

kernel Kernel kern noyau nocciolo núcleo เคอร์เนล hạt nhân 核心

(IELTS4000) kernel Definition: central or vital part; most material and central part; grain or seed as of corn

(SAT5000) kernel Definition: A grain or seed.










Compounds:
cốt lõi nhân













HSK5000 A1+A2+B1




HSK5000 B2 + C1