Subinterval
n. 子区间, 小音程\\n[计] 子区间
🗣️ 情景例句
Bye, see you later.
后会有期。
Don't make rude remarks about their appearances.
不要口无遮拦，批评他们的外表。
We have this item in three price levels.
此一品目，我们分三种等级的价格。