Semicellulose
半纤维素
🗣️ 情景例句
I'd like to cash some traveller's checks here.
我想在这儿兑换一些旅行支票。
Fire and water are good servants, but bad masters.
水火是忠仆，造灾成元凶。
Yes, of course. Come in.
可以，当然可以。请进。