Ectoplacodial
外产囊原基层的, 外生果孔盘的
🗣️ 情景例句
instead of redesigning the entire system.
而不必重新设计整套系统。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
Excuse me, what's that in English?
这个用英语该怎么说呢？