Plac
abbr. placebo capsule 安慰剂胶囊
🗣️ 情景例句
To ask if there is some mistake.
想问问是否搞错了。
It's nothing serious; just some routine examination (checkups).
这并不是什么了不起的事，只不过是常规检查而已。
I shall never forget that extraordinary evening.
我永远忘记不了那个不平凡的夜晚。