Dga
[医][=diglycol amine]二甘醇胺
🗣️ 情景例句
A table spoon is much bigger than a teaspoon.
汤匙要比茶匙大得多。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
Yes, I have.I was there in April.
是的，我去过。4月份我在那儿。