您要查找的是不是：
- Human Demodex is a small permanent parasite which can cause human demodicidosis. 人体蠕形螨是一类小型永久性专性寄生螨,可引起人体蠕形螨病。
- Human Demodex is a permanent parasitic mite that is obligatorily harbors in hair follicles and in pilosebaceous glands of human skin,especially human facial skin. 人体蠕形螨是专性寄生在人体毛囊和皮脂腺的一种永久性寄生螨,以面部为主。
- Nothing can assure permanent happiness. 没有什么东西能确保永久的幸福。
- I'm looking for a permanent appointment. 我正在寻找固定的工作。
- Those who loaf all day and do nothing are social parasites. 饱食终日，无所事事的人是社会上的寄生虫。
- She is looking for permanent employment. 她正在找固定的工作。
- They established their permanent abode here. 他们在此建立了永久居所。
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- She went to a beauty salon for a permanent. 她到美容院去烫了发。
- The doctors examined the entrails of the patient for parasites. 医生检查病人的内脏看是否有寄生虫。
- The injury left him with a permanent limp. 他受伤后就一直瘸了。
- permanent parasites 终生寄生物
- The tree beset with parasites prospers not. 被寄生虫侵蚀的树木也不可能葱郁茁壮。
- A plant having no permanent woody stem; an herb. 草本植物，花草没有永久木茎的植物; 草本植物
- Unlike the dropouts, they are not parasites. 他们跟愤世嫉俗的人不同，他们不是寄生者。
- The doctors couldn't bring about a real (ie permanent) cure. 这些医生都无根治良方。
- He regards students as parasites on society. 他把学生视为社会的寄生虫。
- David worked as a jobber before he found a permanent job. 大卫在找到固定工作以前做零工。
- These parasites batten on the blood of the people. 这些寄生虫靠人民的血汗养活自已。
- There are five million permanent residents in the city. 这个城市有五百万常住居民。
