Exocoeloma
[医] 外体腔
🗣️ 情景例句
This method should be widely promoted.
这种方法应该推广。
Truth hath a good face,but ill clothes.
真理面目善良；但衣衫褴褛。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。