Vdrl
abbr. venereal disease research laboratory 性病研究实验室
🗣️ 情景例句
Four will be good.
4只应该够。
I ate stream fish for lunch yesterday.
我昨天午饭吃的是清蒸鱼。
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。