🧩 词语组成解析
developmental
[[diˌveləp'mentl]]
a. 发展的, 进化的, 启发的\\n[医] 发育的
biologist
[bai'ɔlədʒist]
n. 生物学家;
🗣️ 情景例句
Mom! Is it for me?
妈妈 是我的吗
It's a pain in the neck.
那真是件麻烦事
All the thing I had packed so carefully were soon in a dreadful mess.
所有细心包装好的东西一会儿工夫就乱成一团。