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

siren Sirene sirene sirène sirena sirena ไซเรน còi báo động 警笛

(IELTS4000) siren Definition: electronic device producing a similar sound as a signal or warning; something insidious or deceptive; mermaid

(SAT5000) siren Definition: A sea-nymph, described by Homer as dwelling between the island of Circe and Scylla.










Compounds:
còi còi báo động tu tu xi ren













HSK5000 A1+A2+B1




HSK5000 B2 + C1