🧩 词语组成解析
epithelial
[ˌepɪ'θi:lɪrl]
adj. 上皮的，皮膜的;
duct
[dʌkt]
n. 管，导管;（电线，电缆等的）管道;
vt. 用导管输送;用管道供应;
🗣️ 情景例句
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
He has been to America.
他曾去过美国。[表示曾经有过的经验]
I guess men's hands and fingers are too big!
我猜想是男人的手和手指太大了！