Sparganium simplex huds.
[医] 小黑三棱
🧩 词语组成解析
[医] 黑三棱属
simplex
['sɪmpleks]
adj. 单纯的，单一的;
n. 单层公寓;单形;
🗣️ 情景例句
and an advance payment waiting for you
和预付稿酬等你来
Please call me before you come.
你来之前请打电话。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。