Maritime hygiene
[医] 港口卫生
🧩 词语组成解析
hygiene
['haɪdʒin]
n. 卫生，卫生学;保健法;
🗣️ 情景例句
Come in please, and take a seat.
请进。请坐。
How long will it take you to make it?
你要多久才能做好它？
She stamped out the letters 'SOS' in the snow.
她在雪地上踩出了“SOS”这3个字母。