Dumbbell crystals
[医] 哑铃形晶体
🧩 词语组成解析
dumbbell
[['dʌmˌbel]]
n. 哑铃\\n[医] 哑铃
n. 石英晶体；晶体（crystal的复数形式）
🗣️ 情景例句
You should treat them with more consideration.
你应该多体谅他们一些。
I get up at 8 every morning.
每天早上我8点起床。
When several elephants are being trained at one time,
几只象同时训练时，