Hepatocarcinogen
n. 致肝癌物
🗣️ 情景例句
The other day he finally popped the question.
第二天他终于开口求婚了。
That deep sigh could only express Helen's sadness.
那深深的叹息，不外乎表示出海伦的悲哀。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。