🧩 词语组成解析
a. 抑扬的, 屈折的
morphology
[mɔ:'fɔlədʒi]
n. 形态学（尤指动植物形态学或词语形态学）;
🗣️ 情景例句
You've been very thoughtful.
你一直都很周到。
He likes playing the guitar.
他喜欢弹吉他。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。