🧩 词语组成解析
suture
['sutʃɚ]
n. 缝合，缝伤口;缝线;
vt. 缝合伤口;
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
I wonder what makes you think so.
我不知道是什么使你这样想。
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，