Sstar
abbr. Society for Sex Therapy and Research 性病治疗研究协会
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
Is this your book?
这是你的书吗？
After a short time a line of bees fly to and from the hive like a thin stream.
过不了一会儿，一队蜜蜂像一条小溪一样在蜂箱和喂食点之间来往飞行。