Dicalcium
[医] 二钙
🗣️ 情景例句
I'm glad Mr. Marchetta was so helpful.
我真高兴 ，Marchetta先生如此帮忙。
Bite off more than one can chew.
贪多咽不下。
'And a woman can't have too many hats,' she answered.
“女人有多少帽子也不嫌多。”她回答。