Siguin's symptom
[醫(yī)] 塞甘氏癥狀(癲癇發(fā)作前肌肉不自主收縮)
?? 詞語組成解析
??? 情景例句
You'd better be careful.
你要小心一點(diǎn)。
The worth of a thing is best known by the want of it.
物以稀為貴。
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
當(dāng)時，這艘輪船不僅是造船史上建造的最大的一艘船，而且也被認(rèn)為是不會沉沒的。