Today's Sentence
Start recording
Max 6 minutes
On top of that, this roach has a super-strong immune system that seeks out and kills harmful microbes and fungi, making the most unsanitary environment look like a five-star hotel to the American cockroach.
Original Video：
Why Cockroaches Are So Hard To Kill
Key Vocabulary
1. immune protected against a particular disease by particular substances in the blood
immune
[ɪˈmjuːn] (adj.) protected against a particular disease by particular substances in the blood
2. microbes a very small living thing, especially one that causes disease, that can only be seen with a microscope
microbes
[ˈmaɪkrəʊb] (n.) a very small living thing, especially one that causes disease, that can only be seen with a microscope
3. unsanitary dirty or unhealthy and therefore likely to cause disease
unsanitary
[ˌʌnˈsæn.ə.ter.i] (adj.) dirty or unhealthy and therefore likely to cause disease
0 participants have completed today's challenge