Thiobacilli
硫杆菌
🗣️ 情景例句
Which tourist attractions are the best?
哪一个旅游景点最好？
I leave the office at 7.
我七点离开办公室。
Centuries ago, the word beeline was made to describe this thin line of bees flying through the air.
几百年前，有人用beeline 这个词来描写蜜蜂在空中飞行的细窄路线。