Teichoic acid
[化] 磷壁酸\\n[医] 壁酸(为细胞型成分之一)
🧩 词语组成解析
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
That house is for sale. It has central heating.
此房出售，房子里有供暖设备。
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。