Innocuous substance
[化] 无害物质
🧩 词语组成解析
🗣️ 情景例句
But this should be your decision.
但这必须由你做决定。
He was unfairly blamed.
他被错怪了。
This caused the construction of gigantic buildings where too large masses of human beings are crowded together.
这样就导致了许多摩天大厦拔地而起，大厦内众多的人挤在一起。