Virulent bacteria
[医] 毒性菌
🧩 词语组成解析
🗣️ 情景例句
In my opinion, winter in Beijing is not very cold.
我觉得北京的冬天不是特别冷。
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
let alone distances of tens or hundreds of light years.
更不用说几十光年或几百光年远的地方了。