🧩 词语组成解析
button
['bʌtn]
n. 按钮，电钮;纽扣，扣子;扣状物;[植]芽;
vt. 用纽扣扣紧;用纽扣装饰，钉钮扣于;在…上装钮扣;
vi. 扣住;装有钮扣;扣上钮扣;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
I fell out of the boat!
我摔到船外去了。
May I accompany you tonight?
今晚我可以和你在一起吗？
Lights were blazing and men were running here and there: they had just discovered that a prisoner had escaped.
他们刚刚发现有一个俘虏跑了。