Butyolactone
[建] 丁内酯
🗣️ 情景例句
OK. Tell it to me again.
好吧， 再说给我听听。
I'm only joking.
我是开玩笑的。
stranger still, by moving her elbow over a child's game of Lotto she was able to describe the figures and colours printed on it;
更为奇怪的是，她把肘部在儿童玩的“罗托”纸牌上移动一下，便能说出印在纸牌上的数字和颜色。