Ureaphil
尿素注射剂
🗣️ 情景例句
He goes to high school.
他在上高中。
Roll my log and I'll roll yours.
互相吹嘘。
it naturally limits all those engaged in carrying it out from effective contact
那些从事科研的人员自然受到了限制。他们不能进行有效的接触