Ectodermal cloaca
[醫(yī)] 外胚層性泄殖腔
?? 詞語組成解析
[醫(yī)] 外胚層的
n. 泄殖腔, 陰溝\\n[醫(yī)] 泄殖腔, 一穴肛; 骨瘺
??? 情景例句
We had a cat when I was eight years old.
我八歲時(shí)養(yǎng)過一只貓。
What do you do besides eating?
除了吃，你還會(huì)做什么？
Light the fire not so near the entrance that the wind will blow the fire out, and not so far in that the smoke will fill the cave, said my brother.
“不要太靠近洞口點(diǎn)火，風(fēng)會(huì)把火吹滅的；也不要太靠里面，那樣煙會(huì)充滿山洞的，”我弟弟說，