Stadium augmenti
[医] 进行期, 增进期
🧩 词语组成解析
🗣️ 情景例句
I only buy used books.
我只买旧书。
She fears Tom will drop out of school.
她担心汤姆会休学。
The captain learnt from the letter that the name of the lost ship was the Karen.
从这封信中船长了解到沉船船名是“卡伦”号。