?? 詞語組成解析
strap
[str?p]
v. 用帶捆扎;用皮帶抽打;拼命工作;
n. 帶子;皮帶;磨刀皮帶;鞭打;
fern
[f?:n]
n. <植>羊齒植物,蕨類植物;
??? 情景例句
Something simple--but a good one.
要簡單的,但要精美 。
What are you doing next week?
下周你干什么?
no more than one or twofeet thick.
氣墊只有一兩英尺厚。