D-trachelanthamidine
[化] 毒豆碱
🧩 词语组成解析
🗣️ 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。
Mr. Jones is a renowned international authority on the problem of overpopulation in developing countries.
琼斯先生在发展中国家人口过剩问题方面是声誉卓著的国际权威。
All for one，one for all.
我为人人，人人为我。