Methacrylic
n. 甲基丙酸烯
🗣️ 情景例句
The answer leapt out at me.
答案突然在我脑海中闪现出来。
Mac always has to run to catch his train.
麦克常常为了赶乘火车而奔跑。
Whose is this shirt? Is this yours, Li Lei?
这是谁的衬衫？是你的吗？李磊？