Descending limb
[医] [脉波]降脚, 降支
🧩 词语组成解析
a. 下降的, 下行的\\n[计] 递减
limb
[lim]
n. 肢，翼;大树枝;分支;枝干;
vt. 割断…的四肢，肢解;砍树枝;
🗣️ 情景例句
I didn't have the heart to tell her that she was not chosen.
我没有勇气告诉她说她没有入选。
Does Karl hope to continue the relationship?
卡尔希望继续保持那种关系吗？
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能够马上发送信息到国外，但寄一封信可能要大约一周的时间。