Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
指水生呼吸动物(如鼠海豚或企鹅)反复跳出水面呼吸并连续潜入水中的动作。
porpoises — third person singular of porpoise
先理解核心含义，再看它在真实句子里的用法。
指水生呼吸动物(如鼠海豚或企鹅)反复跳出水面呼吸并连续潜入水中的动作。；指飞机起飞或降落时连续俯冲；或指船只在水面上连续上下起伏。
Said of an air-breathing aquatic animal such as a porpoise or penguin: To repeatedly jump out of the water to take a breath and dive back in a continuous motion.
Prepare the learner guide for this word
可生成：语法 Grammar、学习解释 Learner guide、例句 Examples、动词变形 Verb forms。只有点击后才会开始生成。
指水生呼吸动物(如鼠海豚或企鹅)反复跳出水面呼吸并连续潜入水中的动作。
Said of an air-breathing aquatic animal such as a porpoise or penguin: To repeatedly jump out of the water to take a breath and dive back in a continuous motion.
指飞机起飞或降落时连续俯冲；或指船只在水面上连续上下起伏。
Said of an aircraft: to make a series of plunges when taking off or landing; or of a watercraft: to successively plunge up and down in the water.
Choose the next layer that will help you use porpoises with more confidence.
Recommended next
Includes Usage patterns & Collocations
Learn how to use this word with grammar patterns and natural collocations.
Includes Common mistakes & Confusing words
See typical errors learners make and confusing words to avoid.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
Use porpoises naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.