first teeth的用法和样例：
例句
- Our baby's cutting her first teeth so she needs something to bite on.
我们的婴儿正在出牙，所以她需要咬东西。
first teeth的相关资料：
临近单词
First ald
first
first-principles calculation
first-ever stroke inpatients
first mortgage debenture stock
first-line production worker
first-order phase transition
first party project management
first-line high-end talent
first order reliability method
first-come-first-service
first-grade State protection
