Tarsal bone
跗骨
?? 詞語組成解析
a. 跗骨的, 瞼板的\\nn. 跗骨
bone
[bon]
n. 骨頭;尸骨;骨質物;有…樣的骨頭的;
vt. 挑魚刺，剔骨頭;剔去…的骨;
vi. 苦學;專心致志;
??? 情景例句
Then monthly rent is $650, with a $300 security deposit.
月租是 650 美元，再加上 300 美元押金。
It's going to crash! Why?
要下墜了，究竟怎么啦？
What is the deadline for submitting the quotation?
報價截止日是哪一天？