Coeruleum methylenum
[医] 亚甲蓝, 甲烯蓝, 美蓝
🗣️ 情景例句
They are above average 85. I'm among the upper third of my class.
我的平均成绩在85分以上。我是全班第三名。
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”