Jefferisite
水蛭石
🗣️ 情景例句
I'm afraid the cardboard boxes are not strong enough for transport by sea.
我担心这种纸箱，用于远洋运输，不够结实。
I'm going to tell him what to do.
我正要告诉他应该如何做。
' If you receive a request like this, you cannot fail to obey it!
”如果你收到这样的恳求，你是不会不遵照执行的！