Slippery elm
[医] 赤榆, 滑榆
🧩 词语组成解析
elm
[elm]
n. [植]榆树，榆木;
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
From a little spark may burst a mighty flame.
星星之火可以燎原。
Don't worry.
别担心。