🧩 词语组成解析
folding
[fəuldiŋ]
adj. 可折叠的;
v. 折叠，对折交叠( fold的现在分词 );包围;包起;笼罩;
saw
[sɔ]
n. 锯;谚语，格言;
vt.& vi. 往复移动;锯成;用锯;拉锯;
v. 看见（ see的过去式）;观看;领会;考虑;
🗣️ 情景例句
so she had to take an earlier flight today.
所以她不得不在今天搭早一班的班机。
Don't throw out your dirty water before you get in fresh.
清水未打来，赃水莫倒掉。
Is this your bike?
这是你的自行车吗？