Intermittency
间歇现象, 间歇性
🗣️ 情景例句
Good for you.
我真为你高兴。
I must play my spare time well, or I end up doing nothing.
我必须善于利用空闲的时间，否则生命将会在无所事事中告终。
We aren't able to supply the third ad fifth items.
第三及第五项目，我们没有货供应。