an ovary is [a/the] [organ] that [verb]
这是定义句结构,用 be 动词说明名词的含义。
An ovary is the organ that bears the ovules of a flower.
子房是花上着生胚珠的器官。
子房
ovaries — plural of ovary
雌性生殖器官,通常成对,产生卵细胞,哺乳动物中分泌雌激素和孕激素。;承载花卵的器官;雌蕊或心皮基部生有胚珠并发育成果实的部分;子房。;(脊椎动物)通常有两个,产生卵子并分泌雌激素和孕激素的器官;卵巢
the part of a flower that contains the ovules
指植物的子房,不是动物的卵巢。
雌性生殖器官,通常成对,产生卵细胞,哺乳动物中分泌雌激素和孕激素。
A female reproductive organ, often paired, that produces ova in most animals, and in mammals, secretes the hormones estrogen and progesterone.
承载花卵的器官
the organ that bears the ovules of a flower
雌蕊或心皮基部生有胚珠并发育成果实的部分;子房。
The lower part of a pistil or carpel that bears ovules and ripens into fruit.
(脊椎动物)通常有两个,产生卵子并分泌雌激素和孕激素的器官
(vertebrates) one of usually two organs that produce ova and secrete estrogen and progesterone
After the flower is pollinated, the ovary grows into a fruit.
花授粉后,子房长成果实。
用法提示:ovary 在此指花的子房,是名词,在句中作主语。
The ovary contains the ovules that will become seeds.
子房含有将来变成种子的胚珠。
用法提示:ovary 作主语,表示植物的子房。
In a flower, the ovary is usually located at the base of the pistil.
在花中,子房通常位于雌蕊的基部。
用法提示:ovary 是名词,在句中作主语。
这是定义句结构,用 be 动词说明名词的含义。
An ovary is the organ that bears the ovules of a flower.
子房是花上着生胚珠的器官。
用 of 表示所属关系,说明子房属于哪朵花或哪种植物。
The ovary of the flower contains the ovules.
花的子房含有胚珠。
grammar · medium
易错句子A woman typically has two ovary.
正确表达A woman typically has two ovaries.
ovary 是可数名词,遇到 two 等大于一的数字时必须用复数;其复数形式是把词尾 -y 变为 -ies,即 ovaries。
grammar · medium
易错句子A ovary is part of the female reproductive system.
正确表达An ovary is part of the female reproductive system.
选用 a 还是 an 取决于后面单词的读音。ovary 以元音音素 /oʊ/ 开头,因此要用 an 而不是 a。
多囊卵巢
Polycystic ovaries can make it harder to become pregnant.
多囊卵巢可能会增加怀孕的难度。
上位子房
A superior ovary is attached above the other flower parts.
上位子房着生于其他花部之上。
子房壁
The ovary wall becomes the fruit wall after fertilization.
受精后,子房壁变成果壁。
切除卵巢
She had to have an ovary removed because of the cyst.
由于囊肿,她不得不切除一侧卵巢。
子房发育成
After pollination, the ovary develops into a fruit.
授粉后,子房发育成果实。
前缀:无;词根:ov-(卵,源自拉丁语 ovum);后缀:-ary(表示场所)。同根词:ovum(卵细胞)、oval(卵形的)、ovulate(排卵)。
子房内含胚珠,二者共同构成植物雌性生殖结构的一部分。
卵巢与子宫同属雌性生殖系统,位置和功能密切相关。
卵巢分泌雌激素等激素,调节生殖周期。
卵巢激素的周期性变化驱动月经周期。
子房是花中雌蕊的一部分,花的繁殖依赖子房发育。
Dictionary facts from ECDICT, WIKTIONARY.