Triarylmethane
三芳基甲烷
🗣️ 情景例句
Please ask her to call me at 6225-9438.
麻烦你请她打5225-9438找我。
We've no problems.
我们没有问题了。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。