cercaria

/sɜː(ɹ)ˈkɛəɹɪə/

Meanings

noun

尾蚴

The parasitic larva of trematodes that infect the final host generally.

Examples :

"The swimmer felt a slight itch, worried that cercaria from contaminated water might be trying to burrow into his skin. "

游泳者感到一阵轻微的瘙痒，担心受污染水中的尾蚴可能正试图钻入他的皮肤。

Related Words

slight noun

[sl̥l͡ɐɪʔ̚]

怠慢，轻视.

"His slight of ignoring Sarah at the party was hurtful. "

他在聚会上故意不理莎拉，这种怠慢的行为很伤人。

infect verb

/ɪnˈfɛkt/

感染，传染

"Not everyone will be infected when an epidemic strikes."

疫情来临时，不是每个人都会被感染。

worried adjective

/ˈwʌɹid/

担心，忧虑的，不安的。

"She was worried about her son who had been sent off to fight in the war."

她很担心被派去参加战争的儿子，心里一直放不下。

trematodes noun

/ˈtrɛmətoʊdz/ /ˈtrimətoʊdz/

吸虫，扁形吸虫。

""The veterinarian found trematodes, or parasitic flatworms, in the sheep's liver." "

兽医在绵羊的肝脏里发现了吸虫，也就是一种寄生扁形虫。

swimmer noun

/ˈswɪm.ə(ɹ)/ /ˈswɪm.ɚ/

游泳者，会游泳的人

"The school's swimming team has a new swimmer this year. "

今年学校游泳队来了一个新的游泳队员。

contaminated verb

/kənˈtæməˌneɪtɪd/ /kənˈtæməˌneɪɾɪd/

污染，玷污。

"The spilled chemicals contaminated the drinking water, making it unsafe to drink. "

洒出的化学物质污染了饮用水，使其变得不能安全饮用。

trying verb

/ˈtɹaɪ.ɪŋ/

试图，尝试.

"I tried to rollerblade, but I couldn’t."

我试图溜旱冰，但是没能成功。

generally adverb

/d͡ʒɛn.əɹ.ə.li/

通常，普遍地

"It is generally known that the Earth is round."

地球是圆的，这是普遍的认知。

burrow noun

/ˈbʌɹəʊ/ /ˈbɜɹoʊ/

山，丘，岗。

"The hikers were surprised to find a small burrow nestled in the side of the mountain. "

登山者们惊讶地发现一座小山岗依偎在山腰上。

larva noun

/ˈlɑː.və/ /ˈlɑɹ.və/

幼虫，蚧虫

"The children watched the butterfly larva, a tiny caterpillar, munch on a leaf in their classroom garden. "

孩子们看着蝴蝶的幼虫，一只小小的毛毛虫，在他们教室的花园里津津有味地啃着叶子。

parasitic noun

/pæ.ɹəˈsɪt.ɪk/ /pɛɹ.əˈsɪt.ɪk/

寄生元件，寄生效应。

"The parasitic capacitance in the circuit caused unexpected delays in the computer program's execution. "

电路中的寄生电容导致了电脑程序执行中意想不到的延迟。

final noun

/ˈfaɪ.nəl/

期末考试, 结业考试

"The final for history was on Friday. "

历史课的期末考试是星期五。