🧩 词语组成解析
v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); （在纸张等上）打齿孔[孔眼线]
eardrum
[['iədrʌm]]
n. 中耳, 鼓膜\\n[医] 鼓室
🗣️ 情景例句
Hi, Marilyn. I hope it's not too late.
你好， Marilyn， 我希望我来得不算太晚。
It wasn't very expensive either.
而且也不太贵。
She asked me to speak more loudly. The line was bad.
她告诉我要说大声一些。线路很糟。