Maturation fsctors
[医] 成熟因子, 维生素B12
🧩 词语组成解析
maturation
[[ˌmætju'reiʃən]]
n. 化脓, 成熟\\n[医] 成熟, 化脓
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
The (or A) beggar may sing before the thief (or footbad).
既是穷光蛋，何虑窃贼偷。
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。