Formant
[计] 构形, 峰段, 共振峰\\n[医] 纯音
🗣️ 情景例句
I have received the secretarial training for six months.
我曾接受过6个月的秘书训练。
Happy landing.
祝您早安 注：是送行者向上飞机的人说的告别语。
I sometimes stay in bed until lunchtime.
有时我要一直躺到吃午饭的时候。