Olivaceous Willow Warbler的用法和樣例：
例句
用作名詞 (n.)
- A willow warbler is similar to the greater whitethroat but smaller.
柳鶯與大白喉鶯相似，但體型較小。 - This year, however, I got my first singing Pale-legged Leaf Warbler in Chi Gu on 1st April, so separation by timing of migration seems pretty useless.
今年四月一號，我在七股記錄到我第一只鳴唱的淡腳柳鶯，所以想用經(jīng)過(guò)臺灣的時(shí)間來(lái)分別這兩種似乎沒(méi)什麼用。
