🧩 词语组成解析
Dutch
['dʌtʃ]
adj. 荷兰人的，荷兰的，荷兰语的;
n. 荷兰;荷兰语;各付各的账;酒后之勇;[电影]小鬼精灵;
elm
[elm]
n. [植]榆树，榆木;
beetle
['biːt(ə)l]
n. 甲壳虫;大槌;捶布机;
vt.& vi. 快速移动;用大槌捶打;
🗣️ 情景例句
But you may rest assured that the payment is guaranteed.
但是你尽可以放心，我们的付款是有保障的。
He's a dumb guy.
他是位沉默的老兄。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）