🧩 词语组成解析
DNA
[,di:,en'ei]
abbr. did not attend 没有参加;does not answer 不回答;
chip
[tʃɪp]
n. 碎片;缺口;（作赌注用的）筹码;（足球）高球;
vt. 刻，削成;凿;从…上削下一小片;
vi. 剥落;碎裂;
🗣️ 情景例句
You'll do great. break a leg!
你会干得很棒的，祝你好运！
Repetition is the mother of knowledge.
反覆学习是知识之源。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。