您要查找的是不是：
- In fact, it is a combination of anastomat and rectal speculum. 它实际上是直肠镜与吻合器的一种结合物。
- Kuster's rectal speculum 屈斯特(氏)直肠镜
- rectal speculum with double blades 双翼直肠镜
- rectal speculum with triple blades 三翼直肠镜
- Vibiss' parallel rectal speculum 维尔比斯平行式直肠镜
- Vilbiss' parallel rectal speculum 维尔比斯(氏)平行式直肠镜
- 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。
- 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。
- 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。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- This paper uses the Kuster -Toksoz mode... 用计算实例说明了该方法取得的良好效果。
- rectal speculum 直肠镜
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
- He earned four A's in the final examinations. 他期末考试四门功课得优。
- Bensaude's rectal speculum 本沙德(氏)直肠镜
