Chlorak
三氯羟乙基膦酸二甲酯
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
We must listen carefully to the teacher.
我们必须注意听老师说的话。
Dreams of finding lost treasure almost came true recently.
最近，找到失踪宝藏的梦想差一点儿变成现实。