| 释义 |
cte·nid·i·um 英tɪ'nɪdɪəm美tɪ'nɪdiːəm BNC²³⁶²¹³⁺¹
基本英英例句
n.栉鳃¹⁰⁰名词复数ctenidia
Noun:
comb-like respiratory structure serving as the gill of certain mollusks Respiration and vascular system: respiration is through the body surface or by gills ctenidia in the mantle cavity or through the cavity surface itself.
呼吸和血液循环系统：呼吸是通过外套腔体表或鳃栉鳃，或腔的表面进行的。 smkxxy.hutc.zj.cn |