Transsacral
[医] 经骶骨的, 横过骶骨的
🗣️ 情景例句
Yes.
是的。
It was not until the accident happened that I became aware of my own foolishness.
直到事故发生我才意识到我自己的愚蠢。
Yes. You have to practise a lot.
是的，你得大量的练习。