Plac
abbr. placebo capsule 安慰剂胶囊
🗣️ 情景例句
I have to sign copies of my book for a lot of people
我还必须为许多人在我的书上签名
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
You can't miss it.
你不会看不见的。