Pnagus astrictus
[医] 有限噬菌体, 噬菌体D-3, 光滑型痢疾噬菌体
🧩 词语组成解析
[医] 噬菌体属(旧名)
🗣️ 情景例句
Too long. Have a seat and I'll get you a cup of tea.
太久了。请坐，我来给你弄杯茶。
His visit was well timed.
他的访问正合时宜。
She gave her luggage to a porter and showed him her ticket.
她把行李交给搬运工并给他看了车票。