Unituning
单钮调谐, 同轴调谐
🗣️ 情景例句
if he spends less on the cultural programs.
假如他在这文化活动上减少开支的话。
Delays are dangerous.
坐失良机必有忧患。
it may have been because curiosity attracted them and because the scent of a possible meal attracted the sharks.
那么它们可能是出于好奇；而鲨鱼可能是闻到了可以美食一顿的香味。