P. t. o.
[医] 牛结核菌素
🧩 词语组成解析
[医] 颞的
[医] O型, 菌体型, 不动型(细菌)
🗣️ 情景例句
I would like to thank my family
我要感谢我的家人
Don't underestimate me.
别小看我。
Is there a ball under the table?
桌子上有一只球吗？