Wordiyobacterium
🇬🇧 UK/bæk'tiәriәm/🇺🇸 US
IELTSGREC2
Definitions
n.
A single-celled microscopic organism with cell walls but no nucleus, some of which cause disease
细菌（单数）
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
A single bacterium can multiply into millions within just hours.
- 2.
The bacterium responsible for the disease was finally identified and classified.