Bigerminal
双胚的, 双卵的
🗣️ 情景例句
I can't wait to tell Richard!
我简直迫不及待想告诉Richard！
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。
People change, but they don't suddenly chnge from being right-handed to being left-handed.
人会变，但他们不会从惯用右手而突然转变成左撇子的。