🧩 词语组成解析
ditch
[dɪtʃ]
n. 沟渠;壕沟;
vt. 摆脱，抛弃;在…上掘沟;把…开入沟里;使（火车）出轨;
vi. 使（飞机）在海上紧急降落，（在海上）迫降;开沟;
spade
[sped]
n. 铁锹，铲子;纸牌中的)黑桃;
vt. 铲;
🗣️ 情景例句
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
Letter
1第一封信