您要查找的是不是：
- Sampson's membrane stethoscope urethral speculum 桑普森(氏)尿道镜
- Pratt's female urethral speculum 普腊特(氏)女式尿道镜
- Stein's urethral speculum 斯坦因(氏)尿道镜
- The man gulped down a full stein of beer in the blink of an eye. 一眨眼的工夫这人就把一满杯啤酒一饮而尽。
- Pratt's urethral speculum 普腊特(氏)尿道镜
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- Brown's urethral speculum 布朗(氏)尿道镜
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Sims' urethral speculum 席姆斯(氏)尿道镜
- We came here at the instance of Dr Stein. 我们是应斯坦博士之请来这的。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- Farkas' urethral speculum 法卡斯(氏)尿道镜
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Such was the background of Gertrude Stein's work. 这就是格特鲁德·斯泰因作品的背景。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Skene's urethral speculum 斯基恩(氏)尿道镜
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
