Bottle trap
瓶式典管\\n瓶式存水器
🧩 词语组成解析
trap
[træp]
vt. 诱骗;使受限制;困住;使（水与气体等）分离;
n. 圈套;（对付人的）计谋;（练习射击用的）抛靶器;（捕捉动物的）夹子;
vi. 设陷阱;装捕捉机;设圈套;
🗣️ 情景例句
I appreciate your consideration.
我很感激你的体贴。
Merry is he that hath nought to lose.
人无所失，不亦乐乎。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。