Endoceratida
内角石目
🗣️ 情景例句
My mother has a touch of the flu.
我妈得流感了。
He tried to sell me his lousy radio.
他想把他那台破收音机卖给我。
You must cut off one pound of flesh, no more, no less. And not one drop of blood must fall.
你必须割下整一磅肉，不准多也不准少。而且不准流一滴血。