Trichlorethylene
n. [化]三氯乙烯
🗣️ 情景例句
Maybe Lillian will be at the reunion.
或许Lillian也会参加聚会。
May I see a timetable?
我可以看时刻表吗？
Time for our lunch, said Bruce. Then he looked around. Oh dear! I don't understand!
“午饭时间到了，”布鲁斯说。然后他看看四周。“天啊！我弄不明白了！”