Holoblastic ovum
[医] 全裂卵
🧩 词语组成解析
a. [生]全裂的(指某些有少卵黄的卵细胞)
n. 卵, 卵子, 卵形装饰\\n[医] 卵, 卵子
🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？