Treponemal
[医]密螺旋体的
🗣️ 情景例句
All kinds--sports, editorials, theater reviews.
各种各样的， 体育， 社论， 剧评。
It is never too late to learn.
什么时候学习都不晚。
he stooped to talk to a workman.After they had gone on,
途中，停下来与一个工人交谈，接着他们继续往前走去。