cloaca

基本解释

• n.阴沟；下水道；〈动〉泄殖腔

同根派生

英汉例句

双语例句

• The liquid excreted through the urethra or cloaca.
  通过尿道或泄殖腔排泄出的液体。
  wiki.cnki.com.cn
• It is highly probable that dinosaurs had a cloaca—as do most birds and reptiles—which is a single opening for urination, defecation, and reproduction.
  就像大多数鸟类和爬行动物一样，恐龙的体内很可能有一个泄殖腔，这是一个既可排便排尿，也具有生殖功能的开口。
• It originates from the wall of the cloaca directly in front of the vent on the belly side, and curls backwards so the shaft and head lies directly beneath the vent opening.
  它起源于泄殖腔壁侧面直接在前面的肚皮上发泄，和卷发向后使轴与头部直接位于下方的通风口开幕。

词组短语

短语

• Personal Cloaca 个人的排泄腔
• ectodermal cloaca 翻译;外胚层性泄殖腔
• aerobacter cloaca 阴沟气杆菌
• genital cloaca 生殖腔
• Cloaca Maxima 大下水道

英英字典

柯林斯英英字典

• a cavity in the pelvic region of most vertebrates, except higher mammals, and certain invertebrates, into which the alimentary canal and the genital and urinary ducts open

专业释义

医药科学

• 泄殖腔

生物学

• 泄殖腔
• 泄殖孔
• 泄殖腔;骨瘘;下水道
• 阴沟