🧩 词语组成解析
marsh
[mɑrʃ]
n. 沼泽，湿地;
n. 水芹
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
This man digs foundations for skyscrapers.
这个人在挖着高层大楼的地基。
The policemen could not cope with the crowds.
警察无法对付群众。