Orthotropous ovule
直生胚珠
🧩 词语组成解析
a. [植](胚珠)直生的
[医] 原卵, 卵泡内卵, 卵状小体, 小卵
🗣️ 情景例句
Did you have a good time today?
今天玩得开心吗？
Now that I've seen how he lives, I know why he needs so much money.
看过了他的生活状态，我现在才知道他为什么需要那么多钱。
As the neighbours complained of the noise, my husband spent weeks training him to press his paw on the latch to let himself in.
由于邻居们对狗叫很有意见，所以我丈夫花了几个星期的时间训练它用脚爪按住门闩把自己放进来。