Steining
井内砌圈, 砖石支护
🗣️ 情景例句
That's a secret ... between us women.
这是个秘密……我们女人的秘密。
Send a postcard to me when you arrive in Shanghai.
你到上海以后给我发张明信片。
It is said that the nerve poison is the more primitive of the two, that the blood poison is, so to speak, a newer product from an improved formula.
据说，神经毒液在两种毒液中是较为原始的一种，而溶血性毒液，打个比方说，是根据改良配方生产的一种较新的产品。