Streptococcus salivarius
[医] 唾液链球菌
🧩 词语组成解析
n. 链球菌\\n[医] 链球菌属
🗣️ 情景例句
Where do I board my train?
我的座位在哪儿？
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
Now move the hand to and fro and around but not up and down.
然后把手前后左右以及旋转摆动，但不要上下摆动。