Mail train
n. 邮政列车
🧩 词语组成解析
mail
[mel]
n. 邮件，邮政;邮政（制度）;邮务员，邮递员;〈古〉袋，旅行包;
vt. 邮寄;给…穿盔甲;
vi. 投邮;
🗣️ 情景例句
It's good to see you so happy.
能看见你如此高兴 ，太好了。
Don't climb a tree to look for fish.
勿缘木求鱼。
It often rains,sometimes quite heavily. Everything grows very quickly.
常下雨，且有时下得很大。万物生长很快。