P-trap
[建] P型存水弯
🧩 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
Only a five percent discount? How about twenty percent?
只打九五折？八折怎么样？
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
Drop by anytime.
随时欢迎参观者。