🧩 词语组成解析
swamp
[swɑmp]
n. 沼泽（地）;湿地;
vt. 淹没;使沉没;使陷入困难;忙得不可开交;
vi. 淹没，沉没;
poplar
['pɔplə]
n. 杨树;杨木;
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
If you like.
如果您喜欢。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。