Nonoccurrence
n. 不发生
🗣️ 情景例句
So long.
再见。
I will take a taxi.
我将去搭出租汽车。
They located the right chimney by tapping at the walls and listening for the man's cries.
他们通过叫击烟囱倾叫声而确定传出声音的那个烟囱。