Birred
n. 比爾（埃塞俄比亞和厄立特里亞國基本貨幣單位）；活力；沖量；旋轉聲\\nvt. 使發出旋轉聲\\nvi. 發出旋轉聲\\nn. (Birr)人名；(法、德)比爾；(英)伯爾
??? 情景例句
I am looking forward to seeing you again.
我期待著能再次見到你。
It takes a bit of nerve to cross these chain bridges.
過這種鐵鎖橋需要有點膽量才行。
and if a single curved glass would distort nature, how much more would a pair of them?
何況一片曲面鏡就可歪曲自然，那么伽利略的兩片曲面鏡對自然的歪曲又該多大呢？