🧩 词语组成解析
stem
[stɛm]
n. （花草的）茎;词干;（高脚酒杯的）脚;烟斗柄;
vt. 遏制[阻止]（液体的流动等）;阻止;封堵;遏止;
vowel
['vaʊəl]
n. 元音;母音;
adj. 元音的;母音的;
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
Her job is beginning to get her down.
她开始对工作感到厌倦了。
Great!
好极了！