Silbo
<西>n.(加那利群岛中戈梅拉岛土著居民使用的)哨语[字面意义：whistle,whistling]
🗣️ 情景例句
That sounds exciting.
听起来怪热闹的。
This is a profitable transaction.
这是一笔有利可图的交易。
A lot of people can't tell the difference between an American accent and a Canadian accent.
许多人分不出美国口音和加拿大口音的差别。