🧩 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;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
Including Susan.
包括Susan的。
Prosperity gains (or makes) friends, and adversity tries them.
顺境交朋友，逆境试真情。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。