Indiscernibility
n. 不可识别性,不可辨认性
🗣️ 情景例句
What am I supposed to do?
我该做什么？，
A light heart lives long.
心胸开朗，使人寿长。
I felt very nervous when I went into his office.
我走进他的办公室，感到非常紧张。