J-m
abbr. Jiyu-Minshuto (Japanese Liberal Democratic Party) 日本自由民主党; Johns-Manville 约翰-曼维尔
🗣️ 情景例句
She exchanged a few words with the foreigner.
她和那个外国人交谈了几句。
I ate tomato soup for lunch yesterday.
我昨天晚饭吃的是番茄汤。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）