Replaceable hydrogen
[机] 可置换氢
🧩 词语组成解析
replaceable
[ri'pleisəbl]
adj. 可代替的;
🗣️ 情景例句
Can you please take a message for me?
你能帮我留个条吗？
Did you go to the beauty salon?
你今早去理发厅了吗？
Where's the tea?
茶叶在哪儿？