Hiochic acid
[化] 甲羟戊酸; 3-甲基-3,5-二羟基戊酸; 甲瓦龙酸; 袂瓦龙酸
🧩 词语组成解析
🗣️ 情景例句
Don't worry about it.
别介意。
If two men ride on a horse, one must ride behind.
两人同骑一马，必有一人在后。
both men were genuinely sorry that they had to leave.
这二位不得不离开那个荒岛时，还真的感到遗憾呢！