Stereoblastula
[医] 实囊胚(见于棘皮动物的不正常囊胚)
🗣️ 情景例句
He's teething.
他正在长牙齿。
If you always say NO,never be married.
常常说“不”字，永远难结婚。
I haven't forgotten anything, she said to herself. But then it was time to pay for them.
“我什么也没忘记，”她自言自语地说。但接着该是她付钱的时候了。