Bottle neck
[化] 瓶颈
🧩 词语组成解析
neck
[nɛk]
n. 颈，脖子;衣领;海峡;[地]岩颈;
vi. 搂着脖子亲吻，相拥互吻;变狭窄;
vt. 使变细;与…搂著脖子亲吻;割颈杀死（家禽等）;
🗣️ 情景例句
I hope to be able to join the school band.
我想加入学校的乐队。
Beautiful day, isn't it?
今天天气真好，是不是？
She's not in the office right now.
她现在不在办公室。