Intervent
[医]干涉剂
🗣️ 情景例句
You are my best friend in the whole world.
你是我在这个世界上最好的朋友。
What time's the next train to Washington?
下一趟去华盛顿的车几点开？
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。