🧩 词语组成解析
strap
[stræp]
v. 用带捆扎;用皮带抽打;拼命工作;
n. 带子;皮带;磨刀皮带;鞭打;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
By the way, will we be able to get a refund on this cancellation?
顺便问一下，我们取消后可拿回定金吗？
Who wrote that music?
那首音乐是谁写的？
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。