Ecoli
大肠（杆）菌（产生于大肠的杆状菌）
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
Lightly come, lightly go.
易得易失。
How late do you plan to be?
你们预计延迟多久？