🧩 词语组成解析
sir
[sɝ]
n. 先生;（用于姓名前）爵士;（中小学生对男教师的称呼）先生;老师;
n. 圣诞节, 圣诞颂歌
pierce
[pɪrs]
vt. 刺穿，戳穿;刺破;洞察;深深打动;
vi. 进入;透入;
🗣️ 情景例句
You think I can just skip it now and get to it at college?
你想我现在略过数学， 等到上了大学再学， 可以吗？
To pick your teeth
剔牙
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。